QuestionRecently my wife informed me that the power windows, moon roof are intermittently operating. She mentioned that she can hear some "electrical" sparking from the left front side behind instrument panel. I have confirmed the fact the windows have a problem but after much poking and prodding of wire harness and checking fuses and tapping on relays, the windows do not work now. She says that they will start working again when car hits a bump. I banged on the dashboard and got them to stop working once but haven't been able to "fix" them by hitting dash or any other panel.
I suspect a bad connection of course but thought I could localize it by poking around behind the dash and fuse panel areas ... but that doesn't produce any results.
If you need more specifics please let me know.
I am an electronic person but am not very familiar with car electrical systems. Since I don't have a schematic, I can't track where the fault is.
Thanks
Gary
AnswerSome of the camrys used a circuit breaker for the power windows located behind the left kick panel it may need to be reset but there may be a problem that caused the circuit breaker to open, there have been some problems with the wire harnesses where they pass through from the inside to the doors, the wires can break.
By the way the moon roof and power windows are on the same circuit.
Why don't I email you a wiring diagram of the system and with a DVOM and a test light you should be able to pinpoint the problem and let me know if there is anything else I can help with, please respond directly to me at tedrttr@yahoo.com/
