Wiring diagram needed

https://s8.postimg.org/ew3ed6k85/saturn_aura_stop_lamps.jpg

You may have a bcm problem? The bcm controls both the brakes and turn signals. Any applicable trouble codes? Click on the link, part of wiring for brake lamps, you can check the fuse and relay. Also, check the fuse circuit for voltage, use a test light.

Do you mean the Brake lights showing at the rear of the vehicle? If so this is the brake light switch located at the brake pedal....either broken or needs adjusting!

This may sound strange but have delt with this before. Not exactly sure that this is your problem and it would need to be fully tested before you can be sure. The multi function switch in the steering column was the problem I have come across for this exact model truck on more than one time. Yes this would be the turn signal, wiper and "flash to pass" switch. Below are pictures of its location, the connectors with descriptions and wire colors for each terminal as well as some wiring diagrams for you. The wiring diagrams may be small but there is a size limit here on fixya so I could only make it so big. If you need larger pictures, email me at [email protected] with your information and I will be happy to email them back to you. Hope this helps....

The brake light switch, located on the brake padal assembly, is and input to the cruise control module. When the switch fails keeping the lights on is makes the cruise control module think you are applying the brakes when infact you are not. Chek the switch wiring for damage and if ok replace the switch making sure you adjust it properly.

Need to know if it has a CD changer or not. You can email me at [email protected] with all your information including your make, model and year. I will be happy to email you the diagrams and they will be bigger then I am able to post on here. No there is no cost, just need all the info to give you the correct diagram

Hi, i have full diagrams for a 73 Overlander which might help
send me a email on [email protected]

I have the full wiring harness for the exterior lights if you need it. Send me a email with a link to this posting and I will send you the diagram. [email protected]

I can get you the diagram send me your email

I had the same problem, the brake light circuit runs through the column and through the turn signal switch and the contacts are most likely corroded. You will have to take the steering wheel off but be sure to disconnect the battery and let the car sit for 5min before taking the air bag out. Once you get the steering wheel off
you will take the screws out of the signal switch assembly, once done you will see two torks screws holding the switch cover on inside are the contacts. Clean the contacts with emory clothe and contact cleaner. The Cutlass series are notorious for this problem, you will need a friend to put the steering wheel locking plate back on because of the heavy spring load. I hope this fixes anybody with the same problem.

Rusty Did you receive the diagrams I sent? Park lights and dash lights are on the same fuse and circuit.