Test 35J - Repairing Inoperative Door Lock Inhibit Circuit
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For wiring diagrams, see WIRING DIAGRAMS
. Perform TEST VER-1 after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting any module connector.
- Open left front door. Using DRB, read left front door ajar status. If DRB does not display LF DOOR AJAR CLOSED, go to TEST 43A . If DRB displays LF DOOR AJAR CLOSED, go to next step.
- Using DRB, read key in ignition status. If DRB displays KEY IN IGN CLOSED, replace Body Control Module (BCM). If DRB does not display KEY IN IGN CLOSE, go to next step.
- Disconnect ignition switch connector. See Figure . Using DRB in ohmmeter mode, check resistance of ignition switch connector terminal No. 4 (Black wire). If resistance is more than 5 ohms, repair open Black wire. If resistance is less than 5 ohms, go to next step.
- Connect jumper wire between ignition switch connector terminals No. 4 (Black wire) and No. 6 (Light Blue wire). Using DRB, read key in ignition status. If DRB displays KEY IN IGN CLOSED, repair open Light Blue wire. If DRB does not display KEY IN IGN CLOSED, go to next step.
- With BCM connectors connected, connect jumper wire between BCM Bone connector terminal No. 20 (Light Blue wire) and ground. Using DRB, read key in ignition status. If DRB displays KEY IN IGN CLOSED, repair open Light Blue wire. If DRB does not display KEY IN IGN CLOSED, go to next step.
- Turn ignition switch to OFF position. Disconnect and inspect BCM Bone connector. Repair BCM Bone connector as necessary. If BCM Bone connector is okay, replace BCM.