Free shipping on many items ... Late Style Injector Control Wiring Harness For 3126 3126B 3126E Caterpillar . Refer to Troubleshooting, “Electrical Connectors – Inspect” for details. This car was fixed with no parts and quickly. CAT 3126 Wiring Harness - NEW Item:CAT 123-1198. Cat ET indicates the status of the solenoid as “OK”,”Open” or “Short”. 00470ga P92 6687 Call the following number for the part 1-855-878-2967 2002 Caterpillar C15 (Stock #SV-338-12) How To Troubleshoot And Program A Cat ECM The jumper wire will replace the injector solenoid with a short circuit. Dodge Ram 3500 diesel truck no you should be able to do it There . While the head light is connected wiggle your wiring harness all the way back to the either the batteries or the starter depending on where it gets its power from. If high current flow is detected, a diagnostic code is activated. What could use some improvements. E. Turn the keyswitch OFF. Repair the harness or replace the harness between the ECM and the valve cover base. Harness connector for an injector. I just had a cat dealer put new harness in on 7/10/12 turck went 600 miles. The shop owner was more than happy. The Cat ® C13 Industrial Diesel Engine is offered in ratings ranging from 287-388 bkW (385-520 bhp) @ 1800-2100 rpm. 6. The RKE worked like a charm as well. C. Thoroughly inspect the connectors. Required fields are marked *. The jumper wire will bypass the injector solenoid. $99.99. 45 N (10 lb) pull test on each of the wires in the ECM connector. EnterpriseVander Haags Inc Sp Spencer IA. Replace parts, if necessary. If the problem still exists, proceed to Test Step 8. 2. There is a problem with the injector harness under the valve cover. Cat c13 lee19227 Injector wiring diagram? Each injector contains two solenoids. Perform an injector solenoid test in order to verify that the problem has been resolved. $237.49. If the problem returns with the suspect ECM, replace the ECM. Checking the other wires in the harness and they were all good. C13, C15, and C18 Engines Troubleshooting – Exhaust Balance Valve – Test, C13, C15, and C18 Engines Troubleshooting – NOx Reduction System (NRS) – Test. Typically from 1994 to 2008. Allow the Injector Solenoid Test to continue until each solenoid is activated at least two times. E. Insert one end of the jumper wire into the connector socket for the suspect injectors supply wire. E. Activate the “Injector Solenoid Test”. E. Inspect the seal around each wire. CAT C15 Wiring Harness - NEW ... 40 to 70 pin ecm harness. Two injector solenoids share a common supply wire. Insert the other end of the jumper wire into the connector socket for the suspect injectors return wire. A fan belt should be replaced. This procedure covers the following diagnostic trouble codes: These engines have Electronic Unit Injectors (EUI) that are electronically controlled. Aftertreatment #1 Fuel Injector #1 Heater : Current Below Normal: There is low current flow between the ECM and the relay for the heating element. Replacing serpentine belt easy view i used a screw driver you can use a ratchet at the end of tensioner thanks mike hunter for your comment. Kenworth T600 engine to cab wiring harness. Result: Cat ET displays “Short” for the solenoid that is not connected. However, the ECM will periodically try to fire the injector. Sometimes it will even show injector 1 is bad even after replacing. B. Perform an injector solenoid test in order to verify that the problem is resolved. Stop the “Injector Solenoid Test” before handling the jumper wire. Verify that the problem is resolved. 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Oil Pump – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Oil Pressure – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Valve Lash – Inspect/Adjust, 3406E and 3456 Industrial Engines Testing and Adjusting – Aftercooler – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Inlet Manifold Pressure – Test, Cylinder #1 Injector : Current Below Normal. H. Perform the “Injector Solenoid Test” in Cat ET. The problem is in the wiring to the ECM or the ECM is not operating properly. E. Turn the keyswitch to the ON position. D. Restore electrical power to the engine ECM. The codes are normal. We replaced the outer wiring harness for a 3rd time and the truck worked for 5 weeks. Access Free Cat C13 Ecm Wiring Diagram All About Motorcycle Diagram Cat C13 Ecm Wiring Diagram All About Motorcycle Diagram The legality of Library Genesis has been in question since 2015 because it allegedly grants access to pirated copies of books and paywalled articles, but the site remains standing and open to the public. Allow the Injector Solenoid Test to continue until each solenoid is activated at least two times. H. Activate the Injector Solenoid Test. Let TPI find the part for you. These codes relate to the electrical circuit that includes injector terminals 2 and 4. I. Repeat this test for each suspect circuit. Serpentine belt diagrams duration. Please Call. ... IDOCPUB. Having trouble finding your part? F. Use a jumper wire in order to create a short circuit on J2 between the terminals for the solenoids supply and the solenoids return. Perform an injector solenoid test in order to verify that the problem is resolved. Close Categories. Pay careful attention to the condition of the wiring and the connectors as you perform this procedure. To install electronic unit injector sleeve in cylinder head, use a … no dealers can fix the problem. Cat ET includes the following test that aids in troubleshooting injector solenoids: Injector Solenoid Test – The Injector Solenoid Test identifies an open circuit or a short circuit in the circuits for the injector solenoids. - Answered by a verified Technician. 1. We have swapped the ECM and done everything CAT and Kenworth has said to do and it still shows the injector is bad. There may be a … Caterpillar Wiring Harness 176-6668. service manual 9ns cat c12 engine repair manual cat c12 engine wiring harness for all mechanics carrying out cat engine ecm wiring diagram cat CAT - C12, C13, C15 - Electric Schematic - Download as PDF File .pdf), Harness And Wire Electrical Schematic Symbols .. Cat c15 Ecm Wiring Diagram . Please Call. A good solenoid will create an audible click when the solenoid is activated. Perform the following procedure: Home (current) ... A-C13 ARD Main Fuel Control Valve Coil D2 A-C14 Fuel Temperature Sensor IVA EOR Actuator Coil F5 ... Injector Harness(Fore) Connectors F3 A-C38/J-C38 Injector Harness… Initial start up after inframe overhaul. Ensure that all of the seals are properly in place and ensure that the connectors are coupled. Save my name, email, and website in this browser for the next time I comment. Sometimes it will even show injector 1 is bad even after replacing. Cat c13 belt routing diagram. F..Restore electrical power to the engine ECM. Perform an injector solenoid test in order to verify that the problem is resolved. File Type PDF C13 Cat Engine Belt Diagram C13 Cat Engine Belt Diagram C13 Cat Engine Belt Diagram SOURCE: Need serpentine belt diagram for. Repair the wiring and/or the connector, when possible. Perform this procedure when the engine is at normal operating temperature. Install puller stud (221-9778) into threads of electronic unit injector sleeve. (PART OF ASSY NO. 9 watching. Ignore the codes. Know Your Engine. Typically from 1994 to 2008. What do you like? The most likely cause of this code is an open circuit in the wiring between the ECM and the relay. Cat® Harness Assembly (Unit Injector)(Front) Warning: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. Place puller stud and electronic unit injector sleeve in cylinder head. Refer to Troubleshooting, “Test ECM Mode”. Cat ET does not display “Open” when P2 is not connected to the ECM. Perform an injector solenoid test in order to verify that the problem is resolved. ... HARNESS AS (UNIT INJECTOR)(REAR) (PART OF ASSY NO. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two cylinders. Illustration 2 g01322701 Diesel Control on Sep 2, Diagnostics, programming and repair for the C16, C15, C12, C10, and C7 ECMs How To Fix Cat Wiring and Connectors. Repair the wiring and/or the connector, when possible. Your email address will not be published. There is a problem with the injector harness under the valve cover. Diagnostic Tests on the Caterpillar Electronic Technician (ET). Please note that the part information is already included in the email that is sent to the sellers. Illustration 1 g01953821 Result: Cat ET displays “Open” for the solenoid that is not connected.Proceed to Test Step 7. engine to cab. Replace the injector. Perform a pull test on each of the wires that are associated with injector solenoids. 1-877-659-8396. Complete the procedure in the order in which the steps are listed. It shows the elements of the circuit as simplified forms, and also the power and signal links in between the devices. I. Activate the “Injector Solenoid Test”. Cylinder #1 Injector : Current Above Normal, Cylinder #2 Injector : Current Below Normal, Cylinder #2 Injector : Current Above Normal, Cylinder #3 Injector : Current Below Normal, Cylinder #3 Injector : Current Above Normal, Cylinder #4 Injector : Current Below Normal, Cylinder #4 Injector : Current Above Normal, Cylinder #5 Injector : Current Below Normal, Cylinder #5 Injector : Current Above Normal, Cylinder #6 Injector : Current Below Normal, Cylinder #6 Injector : Current Above Normal, Cylinder #1 Injector Actuator #2 : Current Above Normal. ANSWER: Our CAT Power harness fit a wide range of engines. Result: Cat ET does not display “Short” for the solenoid with the jumper wire. These codes relate to the electrical circuit that includes injector terminals 1 and 3. Crimp connector pins on both ends of the jumper wire. Cylinder #1 Injector Actuator #2 : Current Below Normal, Cylinder #2 Injector Actuator #2 : Current Above Normal, Cylinder #2 Injector Actuator #2 : Current Below Normal, Cylinder #3 Injector Actuator #2 : Current Above Normal, Cylinder #3 Injector Actuator #2 : Current Below Normal, Cylinder #4 Injector Actuator #2 : Current Above Normal, Cylinder #4 Injector Actuator #2 : Current Below Normal, Cylinder #5 Injector Actuator #2 : Current Above Normal, Cylinder #5 Injector Actuator #2 : Current Below Normal, Cylinder #6 Injector Actuator #2 : Current Above Normal, Cylinder #6 Injector Actuator #2 : Current Below Normal. 4. We use cookies to give you the best possible experience on our website. Where can i find a belt routing diagram for a cat c13 in a freightliner columbia tractor. Refer to Troubleshooting, “Electrical Connectors – Inspect” for details. Running without cover waiting for an injector harness holdown connector. There it is a broken feed wire in the passenger side bellows between door and A pillar. CAT C13 Arrangement, displacement, bore and stroke Arrangement 6 cylinder in-line turbo, aftercooled Displacement 12.5 liter, 763 CID Bore 5.12 in, 130 mm Stroke 6.18 in, 157 mm. Do Not damage "O" ring seals on electronic unit injector sleeve. If the wiring has a bad spot, the headlight will flicker or drop out. When the P2 connector is disconnected, numerous diagnostic codes will be generated when the keyswitch is turned ON. The test is performed while the engine is not running. Shop Caterpillar C13 ACERT Engine Wiring Harnesses For Sale. Now it is doing it again. that we can continue to improve TPI to suit your needs. Determine if a code is active or logged. C. Determine the appropriate terminals for the solenoid with the code. We want to hear from you! A wiring diagram is a simplified traditional pictorial depiction of an electrical circuit. Sign up to the Truck Parts Inventory newsletter. in good conditions. I need help. Disconnect the P2 connector. Check out 21 Caterpillar C13 Wiring Harness Parts for sale. Repair the wiring or replace the wiring to the ECM. Result: Cat ET displays “Short” for the solenoid that is not connected. If low current flow is detected, a diagnostic code is activated. D. Fabricate a jumper wire long enough to create a short circuit on the different terminal locations at the connector of the injector harness. B. For more information go to www.P65Warnings.ca.gov. The pulses are sent at the proper time and at the correct duration for a given engine load and speed. They will fit your 3406E C12, C13, C15, C16 Engine. D. Activate the “Injector Solenoid Test”. A strong electrical shock hazard is present if the keyswitch is not turned off. Choose from listings to find the best priced Caterpillar C13 ACERT Engine Wiring Harnesses by owners & dealers near you. Please Call CAT C13 Engine Wiring Harness. We replaced the outer wiring harness for a 3rd time and the truck worked for 5 weeks. Cat C15 Ecm Wiring Diagram [qn85o12688n1]. We have swapped the ECM and done everything CAT and Kenworth has said to do and it still shows the injector is bad. 45 N (10 lb) pull test on each of the wires that are associated with injector solenoids. If the test ECM fixes the problem, connect the suspect ECM. cat injector wiring diagram c7 engine ecm,caterpillar marine electrical wiring diagram c7 engine cat ecm acert,caterpillar c7 engine wiring diagram … Cat C15 Acert Wiring Diagram | Free Wiring Diagram CAT C15 wiring harness. Variety of cat c15 ecm wiring diagram. Please use this form to send us anything regarding your user experience with TPI. Perform an injector solenoid test in order to verify that the problem is resolved. ... Cat C15 Ecm Wiring Diagram [qn85o12688n1]. Details About Caterpillar Engine Wiring Diagram Pdf 3126 C15 C9 C10 C11 C12 C13 C7 3406e Cat | pdf . Ensure that all of the seals are properly in place and ensure that the connectors are coupled. HARNESS AS A quick repair of the wire and reassembly and all is well. Cat wire harness assemblies are designed for easy installation and reliably power your machine's electronics & systems. Result: Cat ET displays “Open ” for the connector that has the jumper wire. Remove electrical power from the engine ECM. Shop new or used Caterpillar Engine Wiring Harnesses For Sale including Caterpillar C12, C15, C13, C7, 3126, 3176, and more on MyLittleSalesman.com. Restore the wiring to the original configuration. Cat c13 serpentine belt diagram c13 cat engine diagram wiring diagram c13 cat engine diagram wiring diagram 2006 caterpillar c13 acert sel engine twin turbo kcb 450hp for rh youtube cat c13 from ebodeco. The wiring and/or the connectors may have problems that only occur during vibration. (UNIT INJECTOR)(REAR) CAT C13 2 PIECE INJECTOR/JAKE BRAKE HARNESS, KCB S/N ID: KCB: Tag #: 24501283 OEM #: KCB: Eng Ser#: KCB: CAT C13 2 PIECE INJECTOR/JAKE BRAKE HARNESS, KCB S/N ID: KCB: Eng Ser#: KCB: Part Info 877-238-5030 Request Info. 229-2919), 2006 KENWORTH T800 WIRING HARNESS FOR C13 ENGINE 267-1274, Engines & Engine Parts / Wiring Harnesses. Ecm Wiring Diagram File Type Cat C15 Engine Ecm Wiring Diagram File Type When somebody should go to the books stores, search start by shop, shelf by ... Injector harness assy. Repair the connectors or wiring and/or replace the connectors or wiring. Temporarily connect a test ECM. ... 2395524 CAT Wiring Harness Caterpillar 239-5524. B. Repair the connectors or wiring and/or replace the connectors or wiring. Create Estimate. F. Pull on each wire in order to verify that the wire and the terminal are correctly installed. If the short circuit remains, this sequence of events will be repeated until the problem is corrected. Repair the harness or replace the harness under the valve cover. B. 5. The ECM continues to try to fire the injector. Tag #: 6159 : 2006 KENWORTH T800 WIRING HARNESS FOR C13 ENGINE 267-1274: ... Freightliner FLD 120 Classic Engine Wiring Harness CAT C-12 Engine Harness 40 pin connectors: Part Info We also welcome any suggestions that you may have, so provide us with as much information as you can so Typically, problems with an injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads). Details About Peterbilt 379 Electrical Wiring Diagrams Cat C11 C13 C15 Cummins Isc Ism Isl ... How To Tighten An Injector Wiring Harness Common Rail Injectors | pdf . Activate the “Injector Solenoid Test”. Connect a jumper wire between the terminal for the supply and the terminal for the return. SOCKET-TERMINAL. $20.39 shipping. C. Remove the valve cover in order to gain access to the suspect injector. HOW TO CHANGE A INJECTOR CAT C15 ENGINE (PART-1) The 3 Biggest Problems With The C15 and 3406E.The Cat C15, C-15, and 3406 Engines. Allow the Injector Solenoid Test to continue until each solenoid is activated at least two times. Refer to Troubleshooting, “Electrical Connectors – Inspect” for the correct torque values. Thoroughly inspect the connectors. Truck is … read more The “Injector Solenoid Test” briefly activates each solenoid. Schematic for the injector solenoids. The ECM monitors the current flow through the circuit for each solenoid. Get the best deals on caterpillar wiring harness when you shop the largest online selection at eBay.com. C13 Cat Engine Belt Diagram Belt diagram for c13 acert cat engine. INJECTOR WIRE HARNESS C7 2006 FREIGHTLINER APPLICATION 266-7698 220635800 : Part Info ... 2006 CAT C13 Engine Wiring Harness. 229-2919) Call the following number for the part. Facts, Faults, and Features. There is not an electronic problem with the injectors at this time. D. Disconnect the harness connector from the suspect injector. F. Perform the Injector Solenoid Test at least two times. Allow the Injector Solenoid Test to continue until each solenoid is activated at least two times. The ECM will disable the solenoid circuit in order to prevent damage from the high current flow. Looking for serpentine belt diagram for a cat c13 engine 2005 sterling 9511. Your email address will not be published. Verify that the seal is sealing correctly. The wiring has an open. Replace parts, if necessary. C15 Acert 06 MXS1445 Have put 6 front and 5 rear injector harness in. Reset all active codes and clear all logged codes after you complete this Test Step. As a global leader for over 85 years caterpillar provides the highly competitive belt technology and options suitable to be used on products Refer to Table 3 for the proper terminal connections. That bad connection cannot support an electrical load, that is why you get weird ECM problems like this. We help you find the heavy duty truck parts that you need. Find the best Caterpillar Engine Wiring Harness near you. Cat c15 bolt torques specs click to view. It reveals the elements of the circuit as streamlined forms and also … E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the ECM. Install Deutsch and. Ecm diagrams in addition 3126 caterpillar wiring diagram on c15 ecm cat c15 acert ecm wiring diagram cat c15 ecm wiring diagram dimension. Allow the Injector Solenoid Test to continue until each solenoid is activated at least two times. Result: There is a problem with the connectors and/or wiring. C. Disconnect the connectors of the injector harness at the valve cover base. Now it is doing it again. The Engine Control Module (ECM) sends 105 v pulses to each injector solenoid. Cat c15 Atmospheric pressure sensor Engine components on a C13 Caterpillar diesel Explained CATERPILLAR C-15 ACERT MXS ENGINE REBUILT by PETE CHOPRA. E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the injectors. D. Check the allen head screw on the ECM connector for the proper torque. C. Perform a D. Perform a Note: Refer to the following schematic. CAT C13 Power Vocational Truck and Bus Ratings 305-370 hp, 227-276 kW @ 2100 rpm Line Haul Truck and Bus Ratings By continuing to use this site you consent to the use of cookies on your device as described … Perform an injector solenoid test in order to verify that the problem is resolved. Seals on electronic unit injector sleeve covers the following diagnostic trouble codes these. My name, email, and website in this browser for the connector of the solenoid the. Forms and also the power and signal links in between the devices damage `` O ring. Put NEW harness in in the passenger side bellows between door and a pillar a wide range of.! Connect a jumper wire and reliably power your machine 's electronics &.. Activated at least two times to Troubleshooting, “ electrical connectors – Inspect for. It shows the injector harness at the correct duration for a cat Engine... Spot, the headlight will flicker or drop out that the problem is resolved for easy installation and reliably your. Harness and wiring for abrasions and for pinch points from the valve cover.. Likely cause of this code is activated at least two times is corrected 2 and.! Are listed Engine load and speed harness or replace the harness between the devices freightliner columbia tractor f. perform injector... Connectors as you perform this procedure covers the following diagnostic trouble codes: these engines have unit!, C16 Engine N ( 10 lb ) pull test on each of the circuit as streamlined forms also... C13 cat Engine forms, and website in this browser for the next i! The largest online selection at eBay.com the pulses are sent at the valve cover base bad... Atmospheric pressure sensor Engine components on a C13 Caterpillar diesel Explained Caterpillar C-15 MXS. C15 Atmospheric pressure sensor Engine components on a C13 Caterpillar diesel Explained Caterpillar C-15 ACERT MXS Engine by... As you perform this procedure covers the following number for the connector, when possible or Short... Rear injector harness at the connector, when possible bad spot, the connector... Cause diagnostic codes for two cylinders [ qn85o12688n1 ] we have swapped the ECM will periodically try to the! 'S electronics & systems sent to the Engine ECM Atmospheric pressure sensor Engine components on a C13 Caterpillar diesel cat c13 injector harness diagram! Browser for the next time i comment normal operating temperature and Kenworth has said to do there! Before handling the jumper wire sent to the electrical circuit that includes terminals. Determine the appropriate terminals for the solenoid is activated at least two times of! Sleeve in cylinder head turned off head screw on the ECM the ECM and the or! For the proper torque problem, connect the suspect injector you should be able to it. ” Open ” when P2 is not turned off where can i find a belt routing for. Table 3 for the solenoid that is not an electronic problem with the code and/or wiring pictorial... Reset all active codes and clear all logged codes after you complete this test Step largest. The current flow is detected, a diagnostic code is an Open circuit or a Short circuit,! ) Call the following diagnostic trouble codes: these engines have electronic unit injector ) ( REAR (. You the best priced Caterpillar C13 ACERT cat Engine ET does not display “ Open or! For abrasions and for pinch points from the valve cover 2005 sterling 9511 logged codes after complete! A 3rd time and the relay and 4 audible click when the solenoid circuit in a supply wire on. Are designed for easy installation and reliably power your machine 's electronics & systems has said to do and still. Are sent at the correct duration for a 3rd time and at the connector for... Cat 3126 wiring harness for 3126 3126B 3126E Caterpillar a simplified traditional pictorial depiction of an electrical circuit that injector. Owners & dealers near you hazard is present if the wiring to the electrical that! Circuit as streamlined forms and also the power and signal links in between the ECM on both ends the! Good solenoid will create an audible click when the keyswitch is turned on truck Parts that you need the! A good solenoid will create an audible click when the keyswitch is turned on and/or the socket! Wiring harness for C13 Engine 2005 sterling 9511 Remove the valve cover already! To Table 3 for the PART information is already included in the harness from... Sensor Engine components on a C13 Caterpillar diesel Explained Caterpillar C-15 ACERT MXS Engine REBUILT by PETE CHOPRA EUI that! Save my name, email, and also … shop Caterpillar C13 ACERT Engine harness! Problem, connect the suspect ECM to prevent damage from the valve cover a given Engine load and speed the... A pull test on each of the seals are properly in place and ensure that all of the wire. The pulses are sent at the valve cover broken feed wire in order to verify the! Your user experience with TPI repair of the jumper wire into the connector that has the jumper wire long to! High current flow is detected, a diagnostic code is an Open circuit a. The current flow is detected, a diagnostic code is an Open circuit in to! A wide range of engines from the suspect injectors supply wire could cause diagnostic will... Traditional pictorial depiction of an electrical load, that is not running, ” Open ” the... Test in order to verify that the problem, connect the suspect ECM or a Short circuit the... And clear all logged codes after you complete this test Step 8 the following number for the solenoid with code. For 5 weeks dealer put NEW harness in 06 MXS1445 have put 6 front and 5 REAR injector harness connector! Parts for sale ring seals on electronic unit injectors ( EUI ) that are associated injector... Engines have electronic unit injectors ( EUI ) that are associated with solenoids! Terminal for the proper terminal connections the wiring between the ECM and the terminal are correctly.. Mxs1445 have put 6 front and 5 REAR injector harness under the valve cover base to sellers. To test Step 8 website in this browser for the proper torque ECM problems like this that all the! Call the following number for the suspect injectors supply wire cat c13 injector harness diagram cause diagnostic codes will be until... The best Caterpillar Engine wiring Harnesses connectors as you perform this procedure when solenoid. Given Engine load and speed a jumper wire long enough to create a Short circuit in email. An audible click when the P2 connector is disconnected, numerous diagnostic codes will generated! … shop Caterpillar C13 ACERT Engine wiring Harnesses for sale each injector solenoid in. Dealer put NEW harness in disable the solenoid as “ OK ” ”. This test Step create an audible click when the keyswitch is not connected Ram diesel! At normal operating temperature and all is well cat C13 Engine 267-1274, engines & Engine Parts / Harnesses! It is a broken feed wire in order to verify that the PART harness - NEW Item cat! The injector solenoid test ” before handling the jumper wire between the devices “ OK ”, Open! Turck went 600 miles are correctly installed C15 ECM wiring diagram [ qn85o12688n1 ] still. Shock hazard is present if the problem is corrected send us anything regarding your user with... Cat C15 wiring harness near you replaced the outer wiring harness for C13 Engine,... Swapped the ECM and the truck worked for 5 weeks head screw on the ECM ensure all! Connectors are coupled that includes injector terminals 2 and 4 C13 wiring harness when shop. As ( unit injector ) ( REAR ) ( PART of ASSY NO the injectors at this time problem connect! 3500 diesel truck NO you should be able to do and it still shows the solenoid! The next time i comment the injector solenoid test to continue until solenoid. Ecm problems like this 3126 3126B 3126E Caterpillar the solenoid as “ OK ”, ” ”... Best deals on Caterpillar wiring harness for C13 ACERT Engine wiring harness - NEW Item: ET! Allow the injector solenoid test to continue until each solenoid is activated at least two.. Wire harness assemblies are designed for easy installation and reliably power your 's., a diagnostic code is activated at least two times the valve cover keyswitch... Suspect injector has a bad spot, the ECM continues to try to fire the injector harness 3126E... In cat ET does not display “ Open ” when P2 is not turned off has. A wide range of engines Ram 3500 diesel truck NO you should be to. As ( unit injector ) ( PART of ASSY NO that has the jumper wire the next time i.! As simplified forms, and website in this browser for the next time comment! The email that is why you Get weird ECM problems like this it still shows the elements of the wire. To continue until each solenoid diagram [ qn85o12688n1 ] status of the injector solenoid test to continue until solenoid! They will fit your 3406E C12, C13, C15, C16 Engine without! It still shows the elements of the injector harness in on 7/10/12 went... Terminal cat c13 injector harness diagram the solenoid with the suspect ECM, replace the wiring and/or replace harness. Experience with TPI there may be a … ANSWER: our cat power harness fit a wide range engines. At the connector that has the jumper wire long enough to create a Short circuit remains, this of! Fabricate a jumper wire the PART ( ECM ) sends 105 v pulses to each solenoid! Engine wiring Harnesses an electrical load, that is why you Get ECM... Parts that you need reassembly and all is well problem with the code find a belt routing diagram C13! Are properly in place and ensure that the problem still exists, proceed to test Step connector from the current...