Cadillac SRX First Generation Forum - 2004 - 2009 Discussion, Leeft rear turn signal on a o7 SRX in Cadillac SRX Forums; I (foolishly) installed a trailer hitch myself. The actual install of the hitch was easy. The wiring harness on the ...
I (foolishly) installed a trailer hitch myself. The actual install of the hitch was easy. The wiring harness on the 07 has been a nightmare.
I unplugged the connector over the left rear exhaust and turned on the left turn signal. Using a circuit tester I checker which terminal was getting power. I must have shorted something out because the left rear turn signal no longer works.
I looked at the fuses under the left rear seat and they are good. I removed the small panel under the steering wheel looking for a turn signal modulator as I read the 04 model had them but I found none. Any help would be welcome.
Automobile(s): 2007 SRX4 N*, 2004 Infinity G35 Coupe
Re: Leeft rear turn signal on a o7 SRX
The fuses for the left side rear turn signal are located in the right rear fuse box. And it is marked "spare." Have I got this right? Someone at GM must stay up late at night to plan this stuff out. PJ
Do you remember what color wires you tested? Turn signal lamps are run by a relay, also in RR fuse block also labeled spare. You should also now have an inoperative lamp DTC. Does the brake light also not work? This is getting interesting!
PJ, right! all this stuff goes through the body control module. Oh, for the simpler days.
Dave, then check the BCM fuses, #3 is in RR block and several are in underhood fuse block.