Dodge ZB 2005 Service Manual page 1337

VERIFICATION TESTS
Verification Tests —
POWERTRAIN VERIFICATION TEST VER - 2
1. Inspect the vehicle to ensure that all engine components are properly installed and
connected. Reassemble and reconnect components as necessary.
2. If this verification procedure is being performed after a NO TROUBLE CODE repair, perform
steps 3 and 4.
3. Check to see if the initial symptom still exists. If there are DTCs or the symptom no longer
exists, the repair was successful and testing is complete.
4. If the initial or another symptom exists, the repair is not complete. Check all technical
service bulletins or flash updates and return to Symptoms if necessary.
5. If this verification procedure is being performed after a DTC repair, perform steps 6 through
13.
6. Connect the DRBIII to the data link connector. With the DRBIII , erase DTCs and reset all
values.
7. If the PCM was not replaced, skip steps 8 through 10 and continue with the verification.
8. If the PCM was replaced, the correct VIN and mileage must be programmed or a DTC will
set in the ABS and Air Bag modules.
9. In addition, start the vehicle 20 times after the module is replaced. After 20 starts, the new
PCM is in the proper in-field mode and will kill the fuel if it doesn't receive the VTA Status
J1850 message from the BCM.
10. For ABS and Air Bag systems: Enter correct VIN and Mileage in PCM. Erase codes in ABS
and Air Bag modules.
11. Road test the vehicle. If the test is for an A/C DTC, ensure it is operating during the
following test.
12. Drive the vehicle for at least 5 minutes at 64 Km/h (40 mph). Ensure the transmission shifts
properly through all gears. At some point stop the vehicle and turn off the engine for at least
10 seconds.
13. With the DRBIII , read DTCs.
Are any DTCs or symptoms remaining?
Yes → Check for any related Technical Service Bulletins and/or refer to the
appropriate Symptom list (Diagnostic Procedure).
→ Repair is complete.
No
POWERTRAIN VERIFICATION TEST VER - 3
1. Inspect the vehicle to ensure that all engine components are properly installed and
connected. Reassemble and reconnect components as necessary.
2. Connect the DRBIII to the Data Link Connector and erase the DTCs.
3. If the PCM was not replaced, skip steps 4 through 6 then continue the verification.
4. If the PCM was replaced, the correct VIN and mileage must be programmed or a DTC will
set in the ABS and Air Bag modules.
5. In addition, start the vehicle 20 times after the module is replaced. After 20 starts, the new
PCM is in the proper in-field mode and will kill the fuel if it doesn't receive the VTA Status
J1850 message from the BCM.
6. For ABS and Air Bag systems: Enter correct VIN and Mileage in PCM. Erase codes in ABS
and Air Bag modules.
7. Perform the generator output test per service manual information.
8. Start the engine and set the engine speed to 2000 rpm for at least 30 seconds.
9. Allow the engine to return to idle.
10. Cycle the ignition key off then on.
11. With the DRBIII , read DTCs.
Are any DTCs or symptoms present at this time?
Yes → Check for any related Technical Service Bulletins and/or refer to the
appropriate Symptom list (Diagnostic Procedure).
→ Repair is not complete, refer to appropriate symptom.
No
Continued
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APPLICABILITY
All
APPLICABILITY
All