Operation CHARM: Car repair manuals for everyone.

Home >> GMC Truck >> 2000 >> Safari Van AWD V6-4.3L VIN W >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions >> Input 2 >> Dome Override Switch

Dome Override Switch

The scan tool displays the position of the dome override switch. The scan tool displays ON when the switch is activated and requesting the BCM to override the interior lighting.

pro multis · About Operation CHARM