Does anyone have any suggestions on my problem or know a website I can get a wiring diagram? Check along the run for rotted, broken or degraded wire. I had no blinkers, brake lights, reverse lamps or taillights. Also check the voltage on the truck side with everything hooked up and see if it drops also. Very first thing I would verify is good ground on both the truck and trailer wiring. It looks like according to the pic that the blue part it comes out of was a clamp on elec clip for wire splicing. Is this correct or what is going on here? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. Thanks Nathan Akers 8-1-09 My tail lights don't work.
I'm checking now to see what that is for. I would like a wiring diagram for the motor and the lights and the fuses as they exit the drivers box through the firewall. Yes the red wire goes to the topper light. Disconnect the batteries in the trailer and check voltage again. Mike Jon 11-23-11 Need wiring diagram for 1993 c1500 lawrence johnson 2-26-12 I need brake light diagram for 1993 chey caprice john elmes 3-29-09 Where exactally is the air cond relay brandy Chavarria 2-1-13 I need a picture of the wiring harnesses. The lower brake lites are wired through the multifunction switch. I should listen to myself! Other things use that ground when the key is on so its not strong enough then to activate the armature within the relay.
They all worked before the trailer harness, after the trailer harness and at each taillight. I changed the fuse but no power to Stop lights. If so - what color is it spliced into? Do the lights dim sleightly when you press the brakes? Billie 3-24-12 Need wiring diagram for all rear lights dan 10-20-09 Wiring diagram for1993 chevy 1500 short bed Aaron 10-1-10 I need a copy of this aswell, fuel pump has no power. Thomas Foley 8-13-10 When my headlights are on left turn signal does not work Joseph Wilson 10-9-10 I am dismantling a rotted frame from my 1993 Chevy 1500 Pickup for replacement. Please leave a comment for us, we hope we are able to present more useful information and facts for next reports. It seems odd that all the light fuses are blown. Have you always had this truck.
We bought the truck used and the bed end has been replaced. My initial guess is if you took a wire and went from that white to the yellow and the dark green and hit the brakes, they would work. Do you ever totally agree that this image will be one of excellent resource for 93 chevy truck wiring diagram? I am having the same problem as many have described. All Messages in Thread Author Date Julie Timmerman 1-9-06 I would like to get a copy of the wiring diagram for a 1993 Chevrolet Pickup. I have gotten many manuals there. Now is it normal to have 2 yellows? Also, the from the front of the truck, I left the white wire just sitting out there, is this correct? Austin 3-27-09 Need a wiring diagram for 93 Chevy truck k1500.
Did you splice in it? This wire is also spliced into by the toppers third light for the power wire, there is a separate ground wire for the third light. Also when you replace the battery get the highest cranking amp one that Will fit. Three bulbs: they just pull out but won't want to come easy. Are the third brake light and tail lights on the same circuit? The white wire im dealing with is coming from the front of the truck. If you don't have voltage even getting to the connector, then it is farther up. Ive managed to fix everything in the truck so far but the rear tail lights.
Then, The white wire has no insulation on the end of it. The red X on the wires mean that from what I can see, those wires are not there. Although the exact colors may vary during these model years, the connections are the same. Been reading about all your various symptoms. That is interesting about the white.
Everything works but the tail lights. So you could have a blown relay i would start there. It comes from the front of the truck with the rest and is just hanging? The way those taillights work theres a white wire under dash on the column that white wire is for brake light. Yellow-Left turn signal and stoplamp. If you have power coming out when the brake is applied, then look at the turn signal switch. I'm putting in a cd play in my 1993 chevy pickup and having hell figuring out the wiring sequence for the speakers. Other fuse holders have 12.
I'm working late on the same problem and I can post more info maybe in a few days. That's why I'm asking for a diagram. Turn any electrical loads off on the trailer, any and all. From my understanding the tail light wires also power the brake lights. Also my cruise control doesn't work anymore and I believe it has to be connected to the brake light issue. I would like to get the wiring diagram of Chevrolet caprice 1993 model. I would still like to know what happen there though.
The most common reason rear lights of any kind will fail is rotted wires. You can also find truck parts as well. Peeling off some tape, revealed which colors they were spliced into. Cruise control will not disengage when brake pedal applied. They are attached to the fuse terminals. They run through wire shroud from front to back along the inside of the frame to the left tail light.