Master Window Switch
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the X1 and X2 harness connectors at the master window switch.
- Test for less than 2 ohms between the control terminal 4 and the ignition terminal 1 with the lockout switch in the ENABLE position.
- If greater than the specified range, replace the master window switch.
- Test for infinite resistance between the control terminal 4 and the ignition terminal 1 with the lockout switch in the DISABLE position.
- If less than the specified value, replace the master window switch.
- With the switches in the INACTIVE position, test for infinite resistance between the control terminals listed below and the ignition terminal 1:
- Control terminal 1
- Control terminal 2
- Control terminal 3
- Control terminal 4
- Control terminal 5
- Control terminal 6
- If less than the specified value, replace the master window switch.
- With the switch in the UP position, test for less than 2 ohms between the control terminals and the ignition terminal 1 listed below:
- LR window switch control terminal 2
- RR window switch control terminal 3
- RF window switch control terminal 5
- Driver window switch control terminal 5
- If greater than the specified range, replace the master window switch.
- With the switch in the DOWN position, test for less than 2 ohms between the control terminals and the ignition terminal 1 listed below:
- LR window switch control terminal 3
- RR window switch control terminal 1
- RF window switch control terminal 6
- Driver window switch control terminal 4
- If greater than the specified range, replace the master window switch.