Component Testing
- Ignition OFF. Disconnect the harness connector at the B88P seat belt switch-passenger. Buckle the B88P seat belt switch-passenger.
- Test for infinite resistance between the signal circuit terminal 1 and the low reference terminal 2 at the B88P seat belt switch-passenger.
- If there is not infinite resistance
Replace the B88P seat belt switch-passenger.
- If there is infinite resistance
- If there is not infinite resistance
- Unbuckle the B88P seat belt switch-passenger.
- Test for less than 1 Ω between the signal circuit terminal 1 and the low reference terminal 2 at the B88P seat belt switch-passenger.
- If 1 Ω or greater
Replace the B88P seat belt switch-passenger.
- If less than 1 Ω
- If 1 Ω or greater
- All OK.