A/C Control Illumination

CIRCUIT OPERATION
The illumination lamp is controlled by the dimmer switch internal to the headlamp switch. Power for the lamp is supplied on circuit E2. This circuit is protected by a 4 Amp fuse in cavity 5 of the fuse block.

Power for the fuse is supplied on circuit E1 from the headlamp switch. This circuit is HOT when the headlamp switch is in the PARKING lamp or ON position.

Battery voltage for this portion on the headlamp switch is supplied on circuit F33 from the 20 Amp fuse in cavity 14 of the fuse block. This fuse is HOT at all times and receives power from circuit A6. This circuit is protected by a fusible link located near the auxiliary jumper post on the left toe box.