Test G: The Flash-To-Pass Feature Is Inoperative

PINPOINT TEST G: THE FLASH-TO-PASS FEATURE IS INOPERATIVE

G1:

G2-G4:

Normal Operation
The smart junction box (SJB) sends a reference signal to the multifunction switch through circuit 196 (DB/OG). When the multifunction switch is placed in the flash-to-pass position, the signal is routed to circuit 570 (BK/WH). When the SJB detects a request for the FLASH-TO-PASS, the SJB sends voltage through circuits 1779 (DB/LG) (RH headlamp) and 1724 (WH/LG) (LH headlamp) to the high beam headlamps.

Possible Causes
- Circuit 196 (DB/OG) open
- Multifunction switch
- SJB