POWERTRAIN VERIFICATION TEST

For a complete wiring diagram Refer to Section 8W.



Diagnostic Test

1.SELECTING THE PROPER VERIFICATION TEST


The following verification test are for different repairs . Select the appropriate Verification test for the repair that has been completed.

Speed Control repair
  • Go To 2


Charging System repair
  • Go To 3


NVLD System repair
  • Go To 4


All other repairs
  • Go To 5

2.POWERTRAIN VERIFICATION TEST 1

NOTE: 1. If this vehicle is equipped with an Electronic Throttle Control system, and the APP Sensors, PCM, or Throttle Body Assembly have been replaced, use the scan tool to perform the ETC RELEARN function.


NOTE: 2. After completing the Powertrain Verification Test the Transmission Verification Test must be performed.


NOTE: 3. If the PCM has been replaced and the correct VIN and mileage have not been programmed, a DTC will set in the ABS Module, Airbag Module and the SKIM/SKREEM.


NOTE: 4. If the vehicle is equipped with a Sentry Key Remote Entry, Secret Key data must be updated. Refer to the Service Information for the PCM, SKIM/SKREEM and the Transponder (ignition key) for programming information. Using the scan tool, program the Secret Key information into the PCM using the PCM replaced function under the WCM menu.
















NOTE: OVERSHOOT/UNDERSHOOT FOLLOWING SPEED CONTROL SET.











Did the Speed Control pass the above test?

Yes
  • Repair is complete.


No
  • Check for any related Technical Service Bulletins and/or refer to the appropriate Diagnostic Procedure.

3.POWERTRAIN VERIFICATION TEST 2


NOTE: 2. After completing the Powertrain Verification Test the Transmission Verification Test must be performed.


NOTE: 3. If the PCM has been replaced and the correct VIN and mileage have not been programmed, a DTC will set in the ABS Module, Airbag Module and the SKIM/SKREEM.


NOTE: 4. If the vehicle is equipped with a Sentry Key Remote Entry, Secret Key data must be updated. Refer to the Service Information for the PCM, SKIM/SKREEM and the Transponder (ignition key) for programming information. Using the scan tool, program the Secret Key information into the PCM using the PCM replaced function under the WCM menu.









Are any DTCs or symptoms remaining?

Yes
  • Check for any Technical Service Bulletins and/or refer to the appropriate Diagnostic Procedure.


No
  • Repair is complete.

4.POWERTRAIN VERIFICATION TEST 3










NOTE: 10. Larger volume fuel tanks, lower fuel levels or if the vehicle is equipped with a Flow Management Valve may indicate high flow and will require 4 to 5 minutes to fill.





NOTE: If this vehicle is equipped with an Electronic Throttle Control system, and the APP Sensors, PCM, or Throttle Body Assembly have been replaced, use the scan tool to perform the ETC RELEARN function.




Did the indicator ball indicate the a leak is present?

Yes
  • Repeat the DTC test to identify the leak and repair.


No
  • Repair is complete.

5.POWERTRAIN VERIFICATION TEST 4

NOTE: 1. After completing the Powertrain Verification Test the Transmission Verification Test must be performed.


NOTE: 2. If the PCM has been replaced and the correct VIN and mileage have not been programmed, a DTC will set in the ABS Module, Airbag Module and the SKIM/SKREEM.


NOTE: 3. If the vehicle is equipped with a Sentry Key Remote Entry, Secret Key data must be updated. Refer to the Service Information for the PCM, SKIM/SKREEM and the Transponder (ignition key) for programming information. Using the scan tool, program the Secret Key information into the PCM using the PCM replaced function under the WCM menu.


NOTE: 4. If this vehicle is equipped with an Electronic Throttle Control system, and the APP Sensors, PCM, or Throttle Body Assembly have been replaced, use the scan tool to perform the ETC RELEARN function.


NOTE: 5. When replacing an O2 Sensor, the PCM RAM memory must be cleared, either by disconnecting the PCM C1 connector or momentarily disconnecting the Battery negative terminal.














Did the OBDII Monitor run successfully and has the Good Trip Counter changed to one or more?

Yes
  • Repair is complete.


No
  • Check for any related Technical Service Bulletins and/or refer to the appropriate Diagnostic Procedure.