Resistance Tests
CAUTION:
Before making resistance measurements, turn ignition switch OFF and disconnect the battery negative cable to avoid damaging the ohmmeter.
NOTE:
Measure between the following pins and vehicle ground.
- Buzzer module connector pin 2. See Figure . Meter should read almost zero ohms (bulb filament). If not, replace seat belt indicator bulb.
- Buzzer module connector pin 3. Meter should read zero ohms. If not, repair open to ground.
- Buzzer module connector pin 4. Meter should read zero ohms. If not repair open to ground.
- Buzzer module connector pin 6. Meter should read zero ohms. If not, repair open to ground side of door jamb switch.