2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 926
* Right front sensor circuit terminal 6
* Left rear sensor circuit terminal 5
* Right rear sensor circuit terminal 2
瀚慖f less than the specified value, test the signal circuit for a short to ground.
6. Ignition OFF, disconnect the harness connector at the appropriate wheel speed sensor.
7. Test for less than 2 ohm between the appropriate 12 V reference circuit terminals listed below.
* Left front sensor circuit terminal 28 at the EBCM harness connector, and terminal 2 at the wheel speed sensor harness connector
* Right front sensor circuit terminal 17 at the EBCM harness connector, and terminal 2 at the wheel speed sensor harness connector
* Left rear sensor circuit terminal 4 at the EBCM harness connector, and terminal B at the wheel speed sensor harness connector
* Right rear sensor circuit terminal 3 at the EBCM harness connector, and terminal B at the wheel speed sensor harness connector
瀚慖f greater than the specified range, test the 12 V reference circuit for an open or high resistance.
8. Test for less than 2 ohm between the appropriate signal circuit terminals listed below.
* Left front sensor circuit terminal 29 at the EBCM harness connector, and terminal 1 at the wheel speed sensor harness connector
* Right front sensor circuit terminal 6 at the EBCM harness connector, and terminal 1 at the wheel speed sensor harness connector
* Left rear sensor circuit terminal 5 at the EBCM harness connector, and terminal A at the wheel speed sensor harness connector
* Right rear sensor circuit terminal 2 at the EBCM harness connector, and terminal A at the wheel speed sensor harness connector
瀚慖f greater than the specified range, test the signal circuit for an open or high resistance.
9. If all circuits test normal, replace the appropriate wheel speed sensor. If the DTC resets replace the EBCM.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Front Wheel Speed Sensor Replacement (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Wheel Speed
Sensor/Service and Repair/Front Wheel Speed Sensor Replacement)
* Rear Wheel Speed Sensor Replacement (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Wheel Speed
Sensor/Service and Repair/Rear Wheel Speed Sensor Replacement)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for EBCM replacement, setup, and programming
C0040
DTC C0035-C0050, C1207-C1210, C1221-C1228, or C1232-C1235
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC C0035 04
- Left Front Wheel Speed Sensor Circuit Open Circuit
DTC C1232 00
- Left Front Wheel Speed Sensor Circuit Low Input
DTC C0035 26
- Left Front Wheel Speed Sensor Circuit Frequency too Low
DTC C1221 00
- Left Front Wheel Speed Sensor Circuit Malfunction
DTC C0035 27
- Left Front Wheel Speed Sensor Circuit Frequency too High
DTC C1225 00
- Left Front Wheel Speed Sensor Circuit Performance
Mercedes Benz Diagnostic and Repair Information ,Wiring Diagrams. DTC. TSB. Types: TSB, DTC, Wiring Diagrams, OEM Procedures. Trusted by more than 400,000 technicians. OEM accurate fix for faster repairs. Repair Procedures and Labor Times. Factory Auto Repair info. Request A Demo Today. Factory-Correct Diagrams. Factory Part Numbers. Maintenance Schedules. Repair Procedures. Labor Times. Types: TSB, DTC.Mercedes,Mercedes,Benz,Mercedes-Benz UK,A,Class,B,Class,C,Class,E,Class,CLA,CLS,G,Class,GLA,A
Monday, December 16, 2019
2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 926
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