GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection

Description

Wiper Motor Delay

Miscellaneous Test

This output control commands the wiper delay mode to activate. The wiper motor will operate as it does if the delay switch were in position 3 with a delay time of 7 seconds. It will continue this operation until it is commanded OFF.

Wiper Motor Relay

Miscellaneous Test

This output control commands the wiper micro relay ON and OFF. The wiper motor will operate at low speed when the wiper micro relay is ON.