Buzzer Module
NOTE:
With the ignition in run, measure between the following pins and vehicle ground.
- Measure voltage at buzzer module connector terminal No. 1. See Figure
. Meter should read battery voltage. If not, repair circuit to fuse No. 17 in fuse block module.
Turn ignition switch off and remove the key from the ignition.
- Measure voltage at buzzer module connector terminal No. 7. Meter should read battery voltage. If not, repair open to fuse No. 15.
- Check for continuity between cavity for buzzer terminal No. 4 and a good ground. There should be continuity. If OK, go to diagnosis for the switch that is related to buzzer malfunction. If not OK, repair circuit to ground as required.