Test F: A Single Illumination Source Is Inoperative - Non-Dimmable Illumination Source
PINPOINT TEST F: A SINGLE ILLUMINATION SOURCE IS INOPERATIVE - NON-DIMMABLE ILLUMINATION SOURCEF1-F2:
F2-F4:
F5-F7:
Normal Operation
When the delayed accessory relay is energized, voltage is supplied from the smart junction box (SJB) to the door lock control switches (Fusion, Milan), the roof opening panel (if equipped) and the ashtray (MKZ) through circuit CBP02 (GN). The LH door lock control switch is grounded through circuit GD126 (BK/WH). The RH door lock control switch is grounded through circuit GD139 (BK/YE). The ashtray is grounded through circuit GD115 (BK/GY). The roof opening panel switch is grounded through circuit CPR39 (VT/WH) to the roof opening panel module which is grounded through circuit GD139 (BK/YE).
Possible Causes
- Circuit CBP02 (GN) open
- Circuit CPR39 (VT/WH) open
- Circuit GD115 (BK/GY) open
- Circuit GD126 (BK/WH) open
- Circuit GD139 (BK/YE) open
- Ashtray (MKZ)
- Door lock control switch(es) (Fusion, Milan)
- Roof opening panel switch
- Roof opening panel module
- SJB