Hello group. I was cleaning the interior of the supra today, while the light switch was on, I put the defrost switch at on position and light started flickering and everything shut down. Now no more interior light goes on, no more taillight and side marker. Only headlight are working.
I’ve check all the fuse inside and in the engine bay. No blow fuse. The dimmer is at the full on position.
I already started diagnosing, and:
1. When the key is off, i have 12v on black, white and white/red wire on JB1 connector.
2. When key is on, the black wire drop to 12v
3. When key still on and I turn the light switch with HE working, the black wire drop to 0v.
I have checked the ALT 100A FL and it's 12v clean.
I just don't know where to look anymore
The Tail relay have 8v, the tail fuse have 0 power.
Need help guys pleaseeeeee.
Thanks
I’ve check all the fuse inside and in the engine bay. No blow fuse. The dimmer is at the full on position.
I already started diagnosing, and:
1. When the key is off, i have 12v on black, white and white/red wire on JB1 connector.
2. When key is on, the black wire drop to 12v
3. When key still on and I turn the light switch with HE working, the black wire drop to 0v.
I have checked the ALT 100A FL and it's 12v clean.
I just don't know where to look anymore
The Tail relay have 8v, the tail fuse have 0 power.
Need help guys pleaseeeeee.
Thanks