Test C: The Courtesy Lamps Stay On Continuously

PINPOINT TEST C: THE COURTESY LAMPS STAY ON CONTINUOUSLY

C1-C2:

C2-C5:

C6-C11:

C11-C13:

Normal Operation
When any door is open, including the luggage compartment lid, the ajar switch opens the circuit to the smart junction box (SJB). The SJB monitors the ajar circuits and the dimmer switch, and based on the input, the SJB will supply voltage to the courtesy lamps on circuit CLN26 (BU).

Possible Causes
- Circuit CLN26 (BU) short to voltage
- Circuit CLN28 (GN/BU) short to ground
- Circuit CPL26 (GN/VT) open
- Circuit CPL31 (WH) open
- Circuit CPL36 (GN) open
- Circuit CPL39 (YE) open
- Circuit CPL44 (YE/OG) open
- Dimmer switch
- Door ajar switch
- Luggage compartment lid ajar switch
- SJB