GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection(s)

Description

Brake to Shift Relay

Select rear integration module (RIM) Special Functions--Output Control

Commands the brake to shift relay ON for 5 seconds and OFF. Turns ON and OFF the brake to shift relay.

Reverse Lockout Relay Drive

Select dash integration module (DIM) Special Functions--Output Control

Commands the reverse lockout drive ON for 5 seconds and OFF. Turns ON and OFF the reverse lockout relay.