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Test 1A - Identifying Vehicle Equipment & System Problems

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION. For wiring diagrams, see WIRING DIAGRAMS article in the ENGINE PERFORMANCE Section. When directed to go to next step, disregard step if vehicle is not equipped with module being tested.
  1. Connect DRB-II to Chrysler Collision Detection (CCD) data link connector. Turn ignition switch to ON position. Using DRB-II, select BODY SYSTEM.
  2. If DRB-II does not display BUS OPERATIONAL, see VEHICLE COMMUNICATIONS. If DRB-II displays BUS OPERATIONAL, go to next step.
  3. If vehicle is equipped with a Mechanical Instrument Cluster (MIC), go to next step. Using DRB-II, select Electronic Instrument Cluster (EIC). If DRB-II displays NO RESPONSE, go to TEST 48A. If DRB-II does not display NO RESPONSE, go to step 5).
  4. Using DRB-II, select Mechanical Instrument Cluster (MIC). If DRB-II displays NO RESPONSE, replace body controller. If DRB-II does not display NO RESPONSE, go to next step.
  5. Using DRB-II, select body controller. If DRB-II displays NO RESPONSE, go to TEST 49A. If DRB-II does not display NO RESPONSE, go to next step.
  6. Using DRB-II, select compass mini-trip module (if equipped). If DRB-II displays NO RESPONSE, go to TEST 50A. If DRB-II does not display NO RESPONSE, see DIAGNOSTIC TEST DIRECTORY table for specific diagnosis.
DIAGNOSTIC TEST DIRECTORY

Problem/Message Perform TEST
Electronic Instrument Cluster 2A 
Electro/Mechanical Instrument Cluster 9A 
Compass/Mini-Trip Module 15A 
Power Door Lock System 19 
Side Door Memory Lock 21A 
Windshield Wiper System 22 
Illuminated Entry System 25A 
Courtesy Light System 28 
Key-In Light 33A 
Headlights Will Not Turn Off 34A 
Headlight Time Delay Inoperative 35A 
Liftgate Release 36A 
Seat Belt Light 37A 
Chime Function 38A 
(1) Start at top of directory and perform test indicated. Make required repairs and perform TEST VER-1A after each repair.