Question about 2009 Toyota Corolla
I replaced the temperature control panel in my 2009 corolla after the fan speed knob went out. After I replaced that, the audio system, the 12v charger, and the power mirrors stopped working. All fuses are good, all wiring harnesses are connected. I took it into the dealer, and the dealer said it was the integration relay. He wanted 900 bucks to replace it, I did it myself for $100. However, this has not fixed the problem. I'm out of ideas at this point!
Did you check the other fuse panel? there is more than just one fuse box.
Posted on May 26, 2014
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Posted on Jan 02, 2017
placement of antenna is important this will determine which wires to use
most antenas are in the trunk of vehicle with a wire clip to connect or disconnect
find your wire clip running from old antena this will be where test light will be used one side of clip is full powered the other is key powered find good ground tip the test light on first prong light stays on this is full power other will be key powered
now your looking for the simple color wires ok on the back of your sterio there is an atenna wire which is blue this will power on only when sterio is on the other wire
you use test light to find without key in take your test light and find a permannent powered full on wire hot supply then connect antenna into these 2 things
at top the reason i mentioned this is cause the old power antena you can find the right leads in the trunk area where new antenna going to be placed with the test light you might need a second person to help you testing wires you in the back and them in the front turning the key on when you need it it makes things simpler with 2 people
i hope this helped you in your quest for knowledge
Posted on Jun 01, 2008
All of the power locks and power windows are directly ties into the "Integration Relay". This is the large white box behind the fuse panel under the dash. There are 2 different Integration relays, one with electric windows, and one without them. You may need to change the integration relay, also.
Posted on Feb 24, 2009
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