GM Service Manual Online
For 1990-2009 cars only
Table 1: DIM
Table 2: RIM

DIM

Scan Tool Output Control

Additional Menu Selections

Description

Control Power

--

The DIM commands ON the control power for 5 seconds, when you select ON.

Daytime Running Lamps

--

The DIM commands ON the daytime running lamp (DRL) relay for 5 seconds, when you select ON.

Front Fog Lamps

--

The DIM commands ON the front fog lamp relay, when you select ON. Selected status of lamps will remain until the key is cycled or a new command is received.

High Beam Relay

--

The DIM commands ON the high beam relay for 5 seconds, when you select ON. The OFF command will not effect the relay if headlamps are on.

Horn Relay

--

The DIM commands ON the horn relay for 5 seconds, when you select ON.

Incandescent Dimming

--

The DIM commands ON or OFF the incandescent lamps. Either 0% dim OFF or 100% dim ON.

Low Beam Relay

--

The DIM commands ON the low beam relay, when you select ON. The OFF command will not effect the relay if headlamps are on.

Parking Lamps Relay

--

The DIM commands ON the park lamp relay for 5 seconds, when you select ON. The OFF command will not effect the relay if headlamps are on.

RIM

Scan Tool Output Control

Additional Menu Selections

Description

ALC Compressor Relay

--

The RIM activates, first the exhaust solenoid and then the compressor for 5 seconds. This prevents excessive residual over-pressure in the ALC system upon compressor engagement.

ALC Exhaust Solenoid

--

The RIM activates the exhaust solenoid for 5 seconds. The rear suspension should vent slightly.

Brake To Shift Relay

--

The RIM commands the brake to shift relay ON for 5 seconds, when you select ON.

Cigar Lighter

--

The RIM commands ON the cigar lighter relay for 5 seconds, when you select ON.

Courtesy Lamp #1, #2 w/dim

--

The RIM commands ON the courtesy lamps, when you select ON. The OFF command uses the theater dim feature.

Courtesy Lamp #1, #2 wo/dim

--

The RIM commands ON the courtesy lamps, when you select ON. The OFF command uses the instant off feature.

Fuel Door Lock Relay

--

The RIM actuates the fuel door lock relay when you select ON. The fuel door lock relay should actuate.

Fuel Door Unlock Relay

--

The RIM actuates the fuel door unlock relay when you select ON. The fuel door should open.

Heated Seat Inhibit

--

The RIM signals the heated seat module to disable the heated seat on function when you select ON. The heated seat module should disable the heated seat on function.

Heated Seats Load Shed 1

--

The RIM will cycle the heated seats when you select ON.

Heated Seats Load Shed 2

--

The RIM will inhibit the heated seats when you select ON.

Inadvertent Power Relay

--

The RIM commands ON the inadvertent power relay, when you select ON.

RAP Relay

--

The RIM commands the RAP relay ON for 5 seconds. The RAP relay should activate.

Rear Defog Load Shed 1

--

The RIM will activate the rear defog load shed 1 for 5 seconds, when you select ON. The RIM will cycle the rear defog relay.

Rear Defog Load Shed 2

--

The RIM will activate the rear defog load shed 2 for 5 seconds, when you select ON. The RIM will inhibit the operation of the rear defog relay.

Rear Defog Relay

--

The RIM actuates the RR DEFOG relay for 5 seconds after you select ON. The rear defog relay should be active for 5 seconds.

Reverse Lamp Relay

--

The RIM commands the ON the reverse lamp relay, when you select ON. The reverse lamp relay should actuate.

Trunk Release Relay

--

The RIM pulses the rear compartment lid release relay when select ON. The rear compartment should open.