Circuit/System Testing
WARNING: This page is about a different car, the 2008 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When removing connectors, inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected component/connector:
- The PPS module
- The PPS module wiring harness connector
- Ignition OFF, Disconnect the PPS module harness connector.
- Ignition OFF, test for less then 1 ohm between the PPS sensor ground circuit and ground.
- If greater then the specified range, test the circuit for an open/high resistance.
- Ignition ON, verify a test lamp illuminates between the PPS B + circuit terminal A and ground.
- If the test lamp does not illuminate, test the circuit for a short to ground or an open/high resistance. if circuit tests normal, replace the PPS.
- Reconnect all PPS components and perform the PASSENGER PRESENCE SYSTEM REZEROING .
- Verify DTC B0074 does not exist.
- If DTC B0074 is set, replace the PPS.