S70R Steering Wheel Controls Switch-Right
WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector X1 at the P16 Instument Cluster.
- Disconnect the harness connector at the S70R Steering Wheel Controls Switch - Right. Ignition ON.
- Test for less than 1 V between the S70R Steering Wheel Controls Switch - Right serial data circuit terminal 2 and ground.
- If greater than 1 V
Repair the short to voltage on the circuit.
- Go to next step: If less than 1 V
- If greater than 1 V
- Ignition OFF.
- Test for infinite resistance between the serial data circuit terminal 2 and ground.
- If less than infinite resistance
Repair the short to ground on the circuit.
- Go to next step: If infinite resistance
- If less than infinite resistance
- Replace the S70R Steering Wheel Controls Switch - Right.