Test E: The Control Illumination Is Always On

PINPOINT TEST E: THE CONTROL ILLUMINATION IS ALWAYS ON

E1:

E2-E3:

Normal Operation
The smart junction box (SJB) sends a pulse-width modulated (PWM) voltage to the dimmable components based on input received from the instrument panel dimmer switch through circuits 1417 (LG/RD) and 1418 (LB/WH).

Possible Causes
- Circuit 1417 (LG/RD) short to voltage
- Circuit 1418 (LB/WH) short to voltage
- SJB