Car locks, radio, nav don't work
06-05-2010, 11:07 AM
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Car locks, radio, nav don't work
Had a flood problem on Thursday and was finally able to get it to start today. But now there are problems that weren't there before. The radio doesn't work. The nav doesn't work, and the power door locks don't work. The accessory fuse looks fine. Help!
06-05-2010, 11:14 AM
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OK, locks work now. Nav and radio still don't work.
Also, the guages go all the way to max, then back down to zero, when I insert the key and turn it to ON (not to Start).
Also, the guages go all the way to max, then back down to zero, when I insert the key and turn it to ON (not to Start).
06-05-2010, 11:20 AM
#3
Can you tell us what else works/doesn't work?
Interior lights?
Power and heated seats (if applicable)?
Power windows?
Sunroof (if applicable)
Outer Mirrors move?
I assume you have the gauges tapped into the cig lighter circuit... which tells us the ACC circuit is good.
You could be looking at the 30A BTN or 15A ROOM fuse... but if your locks work now, may not by the BTN fuse.
Interior lights?
Power and heated seats (if applicable)?
Power windows?
Sunroof (if applicable)
Outer Mirrors move?
I assume you have the gauges tapped into the cig lighter circuit... which tells us the ACC circuit is good.
You could be looking at the 30A BTN or 15A ROOM fuse... but if your locks work now, may not by the BTN fuse.
Last edited by Jon316G; 06-05-2010 at 11:24 AM.
06-05-2010, 11:31 AM
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Can you tell us what else works/doesn't work?
Interior lights?
Power and heated seats (if applicable)?
Power windows?
Sunroof (if applicable)
Outer Mirrors move?
I assume you have the gauges tapped into the cig lighter circuit... which tells us the ACC circuit is good.
You could be looking at the 30A BTN or 15A ROOM fuse... but if your locks work now, may not by the BTN fuse.
Interior lights?
Power and heated seats (if applicable)?
Power windows?
Sunroof (if applicable)
Outer Mirrors move?
I assume you have the gauges tapped into the cig lighter circuit... which tells us the ACC circuit is good.
You could be looking at the 30A BTN or 15A ROOM fuse... but if your locks work now, may not by the BTN fuse.
Interior lights, power windows don't. Don't have power seats or a sunroof.
06-05-2010, 11:37 AM
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Car starts fine today (though not the previous three days.)
Also, the sun visor broke, which, according to other searches, may be the cause of the problem.
Also, the sun visor broke, which, according to other searches, may be the cause of the problem.
06-05-2010, 11:41 AM
#8
I'm looking at the circuit for the power windows (eventually we'll get to an "intersection" where all these failed devices meet) and there are only a few fuses.
The 120A MAIN fuse... which can be ruled out if the car will attempt to start now.
The 30A BTN fuse... which is a very likely candidate.
And the 30A P WIND fuse... which is only for the power windows and won't affect the others.
I'll try to find where the visor circuit is just in case.
The 120A MAIN fuse... which can be ruled out if the car will attempt to start now.
The 30A BTN fuse... which is a very likely candidate.
And the 30A P WIND fuse... which is only for the power windows and won't affect the others.
I'll try to find where the visor circuit is just in case.
06-05-2010, 11:50 AM
#11
Can't just be the ROOM fuse if he doesn't have working power windows... different circuit.
Just look at the electrical diagram!
Not saying the ROOM fuse isn't blown... but I would also look at the BTN since that supplies voltage to the power windows AND the ROOM fuse.
Just look at the electrical diagram!
Not saying the ROOM fuse isn't blown... but I would also look at the BTN since that supplies voltage to the power windows AND the ROOM fuse.
Last edited by Jon316G; 06-05-2010 at 11:56 AM.
06-05-2010, 12:01 PM
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Room fuse was blown. Replaced it and the radio and locks work.
Didn't check the windows, though. I'll check those. If they don't work, I'll check the BTN fuse.
Thanks for your help!
Didn't check the windows, though. I'll check those. If they don't work, I'll check the BTN fuse.
Thanks for your help!
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