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Trailer Lamp Control Module Scan Tool Information

Trailer Lamp Control Module Scan Tool Information


Trailer Interface Control Module Scan Tool Data Parameters

Parameter System State Expected Value Description
Operating Conditions: Ignition ON

Battery Voltage

-

Varies 12-14 V

The scan tool displays volts. This is the voltage of the trailer lighting converter.

Brake Pedal Switch Status

-

Inactive

The scan tool displays Active when the brake pedal is pressed. The scan tool displays Inactive when the brake pedal is released.

Key in Ignition Status

-

Active

The scan tool displays Active when the Ignition is ON.

Trailer Connection Detected

-

No

The scan tool displays Yes if a trailer is connected to the vehicle.




Trailer Interface Control Module Scan Tool Output Controls

Output Control Description
Left Trailer Tail Lamp

Commands the left trailer tail lamp ON and OFF

Left Trailer Turn Signal Lamp

Commands the left trailer turn signal lamp ON and OFF

Left Auxiliary Tail and Brake Lamp

Commands the left auxiliary tail and brake lamp ON and OFF

Left Rear Auxiliary Turn Signal Lamp

Commands the left rear auxiliary turn signal lamp ON and OFF

Left Tail Lamp

Commands the left tail lamp ON and OFF

Right Trailer Tail Lamp

Commands the right trailer tail lamp ON and OFF

Right Trailer Turn Signal Lamp

Commands the right trailer turn signal lamp ON and OFF

Right Auxiliary Tail and Brake Lamp

Commands the right auxiliary tail and brake lamp ON and OFF

Right Rear Auxiliary Turn Signal Lamp

Commands the right rear auxiliary turn signal lamp ON and OFF

Right Tail Lamp

Commands the right tail lamp ON and OFF

Trailer Brake Lamps

Commands the trailer brake lamps ON and OFF

Trailer Backup Lamps

Commands the trailer backup lamps ON and OFF

Trailer Fog Lamp(s)

Commands the trailer fog lamp(s) ON and OFF