Chime Test 3A - Chime Inoperative With Exterior Lights On
NOTE:
Perform CHIME TEST 1A
before proceeding with this test. For connector terminal identification, refer to CONNECTOR IDENTIFICATION
. For wiring diagrams, refer to WIRING DIAGRAMS
. Perform, after each repair, VERIFICATION TEST VER-1A - VERIFICATION PROCEDURE
.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting any module connector.
- Open driver's door. Using scan tool, read door ajar status. If scan tool displays LFDOOR AJAR SWITCH: CLOSED, go to next step. If scan tool does not display LFDOOR AJAR SWITCH: CLOSED, go to DOOR AJAR TEST 3A .
- Remove ignition key. Using scan tool, read key-in ignition switch status. If scan tool does not display KEY-IN IGNITION SW: KEY OUT, go to CHIME TEST 2B . If scan tool displays KEY-IN IGNITION SW: KEY OUT, go to next step.
- Turn on headlights. If chime does not sound, repair open headlight sense circuit between CTM and headlight switch. See WIRING DIAGRAMS . If chime sounds, system is currently functioning correctly.