Thread: fender roof light

Mate,

Though someone would have come back before now. I believe there is a time/dimmer relay in the circuit somewhere. A dealer/wrecker should be able to tell & sell you one.

At least on mine the automatic control is in the "hands" of the Alarm ECU:

Each interior lamp contains a 3 way switch, allowing always on, always off, or automatic operation. When in the
always on position, the interior lamp is provided with a battery voltage feed from the CJB (central junction box) .
When in the automatic position, operation of the interior lamps is controlled by the anti-theft system module. The anti-
theft system module monitors the condition of the doors, including the tail door, through a series of switches. If any of
the doors are opened a ground path is created through the relevant switch. When the anti-theft system module
registers a ground path it illuminates the interior lamps. If the door(s) are subsequently closed, the anti-theft system
module will extinguish the interior lamps after a period of 15 seconds.

I don't imagine that the Td5 would be any different.

This suggestion assumes that it s the same set up as the 2009 model.

Have you checked the switch(es) at the light(s) to see if the purple and white wire(s) that run to the ECU are intact? There should be three wires attached to the switch: Purple/Brown from the battery, Black to earth and purple/white to the ECU.

See attached wiring diagram.

If you have a rear interior light have you tried the auto setting on that?