Component Testing
WARNING: This page is about a different car, the 2008 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Refer to SIR Caution
.
- Ignition OFF, disconnect the X1 harness connector at the MUTE/SEEK UP switch.
- Test for infinite resistance between the signal terminal 6 and the ignition voltage terminal 5 with the switch in the open position.
- If not the specified value, replace the switch.
- Test for less than 5500 ohms between the signal terminal and the voltage terminal with the switch closed in each position.
- If not the specified value, replace the switch.