Test H: The Stoplamps Are On Continuously

PINPOINT TEST H: THE STOPLAMPS ARE ON CONTINUOUSLY

H1-H4:

H5:

Normal Operation - Except STX
When the brake pedal is applied, the voltage is routed to the high mounted stoplamp and the multifunction switch through circuit 511 (LG). The multifunction switch then routes the voltage to the LH and RH rear lamps through circuits 9 (LG/OG) and 5 (OG/LB), respectively.

Normal Operation - STX
When the brake pedal is applied, the voltage is routed to the high mounted stoplamp and the rear lamps through circuit 511 (LG).

Possible Causes
- Circuit 5 (OG/LB) short to voltage
- Circuit 9 (LG/OG) short to voltage
- Circuit 52 (YE) short to voltage
- Circuit 64 (DG) short to voltage
- Circuit 511 (LG) short to voltage
- Stoplamp switch
- Multifunction switch