Circuit/System Testing
WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector at the B60 seat belt reminder sensor.
- Test for less than 30 Ω between the ground circuit terminal 2 and ground.
- If greater than the specified range, test the ground circuit for an open/high resistance. If the circuit tests normal, replace the K36 SDM
- Ignition ON, test for 4.75-5.25 V between the signal circuit terminal 1 and ground.
- If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the K36 SDM.
- If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the K36 SDM.
- If all circuits test normal, replace the B60 seat belt reminder sensor.