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Home >> Chrysler >> 1992 >> Imperial >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Body Control Computer >> Self-Diagnostic Tests >> Test 2 - Automatic Door Locks (W/O Keyless Entry System) >> TEST 2B - Diagnosing Lock Signal To Body Controller

TEST 2B - Diagnosing Lock Signal To Body Controller

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION . For wiring diagrams, see appropriate chassis wiring diagram in the WIRING DIAGRAMS Section.
  1. Using DRB-II, stop door lock actuation test. Put DRB-II in voltmeter mode. Ensure ignition switch is in OFF position. Disconnect body controller Black connector. Body controller is located behind right kick panel. Check connector condition, and clean or repair connector as necessary.
  2. Probe terminal No. 4 (Orange/Violet wire) of body controller Black connector and observe DRB-II while locking doors using left door lock switch. If voltage is more than 10 volts, replace body controller. Perform VERIFICATION TEST VER-1 . If voltage is less than 10 volts, check door lock wiring and/or door lock switch.
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