CountryBoy19
Grandmaster
**********SOLVED**********
I'm cross-posting this from my post on Cadillac Owners forum...
2004 Cadillac CTS rear corner brake-lights aren't working, center one is... seems to be a common issue that has no solutions that I can find online...
I'm cross-posting this from my post on Cadillac Owners forum...
2004 Cadillac CTS rear corner brake-lights aren't working, center one is... seems to be a common issue that has no solutions that I can find online...
I'm having the same problem as in this thread: 2005 CTS Brake lights don't work
Center brake light on trunk works fine. Left & right corner brake lights do not work.
Checked the bulbs, they are the correct bulbs and they are good bulbs (verified on an ohm meter to be extra certain). No power to those receptacles for the brakes (tail-lights work fine).
BAS fuse and BAS relay under LR seat are both good.
BPP (Brake Pedal Position) was replaced 2 years ago and has worked fine since then but I checked it anyways. It seems to be working ok and I'm getting 5V out of the plug that connects to the BPP sensor. Is 5V correct considering this is a micro-electronic circuit?
What else could be the problem? Is there a solution to the problem in that thread? It seems there was never an agreed solution. The same question (have you checked the BAS relay and BAS fuse?) just kept getting repeated with no solutions beyond that... I'm stumped.
Center brake light on trunk works fine. Left & right corner brake lights do not work.
Checked the bulbs, they are the correct bulbs and they are good bulbs (verified on an ohm meter to be extra certain). No power to those receptacles for the brakes (tail-lights work fine).
BAS fuse and BAS relay under LR seat are both good.
BPP (Brake Pedal Position) was replaced 2 years ago and has worked fine since then but I checked it anyways. It seems to be working ok and I'm getting 5V out of the plug that connects to the BPP sensor. Is 5V correct considering this is a micro-electronic circuit?
What else could be the problem? Is there a solution to the problem in that thread? It seems there was never an agreed solution. The same question (have you checked the BAS relay and BAS fuse?) just kept getting repeated with no solutions beyond that... I'm stumped.
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