GM Service Manual Online
For 1990-2009 cars only

Body Control Module

Scan Tool Output Control

Additional Menu Selection(s)

Description

Door Lock Test

Lock All Doors

The BCM actuates the door lock relay when you select ON. All doors should lock.

Door Lock Test

Passenger Door Unlock

The BCM acuates the door unlock relay and the driver door unlock relay when you select ON. All doors should unlock.

Memory Mirror Module

Scan Tool Output Control

Additional Menu Selection(s)

Description

Left Mirror Test

Mirror Up/Down

The memory mirror module will command the left mirror up and down

Left Mirror Test

Mirror Left/Right

The memory mirror module will command the left mirror left and right

Right Mirror Test

Mirror Up/Down

The memory mirror module will command the right mirror up and down

Right Mirror Test

Mirror Left/Right

The memory mirror module will command the right mirror left and right