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Home >> Jeep >> 2005 >> Wrangler X, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 630 (Powertrain Diagnostic Procedures - Sentry Key Immobilizer - Symptoms, Verification Tests) >> Verification Tests >> Powertrain Verification Test VER - 3

Powertrain Verification Test VER - 3

WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  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. In addition, if the vehicle is equipped with Sentry Key Immobilizer Module (SKIM), Secret Key data must be updated to enable start.
  5. For ABS and Air Bag systems: Enter correct VIN and Mileage in PCM. Erase codes in ABS and Air Bag modules.
  6. For SKIM theft alarm: Connect DRBIII® to data link conn. Go to Theft Alarm, SKIM, Misc. and place SKIM in secured access mode, by using the appropriate PIN code for this vehicle. Select Update the Secret Key data. Data will be transferred from SKIM to PCM
  7. Perform the generator output test per service 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?

  1. Yes --> Check for any related Technical Service Bulletins and/or refer to the appropriate Symptom list (Diagnostic Procedure).
  2. No --> Repair is not complete, refer to appropriate symptom.