Ive been through 4 computers and had the trans checked out. And go over it good. Trans seems noisy when moving in 1st and Reverse, noise goes away instantly if you shift to N or the trans goes into 3rd gear: Reaction planetary is worn out due to high miles or insufficient lubrication. From many choices on the net we are sure this photo could be a perfect guide for you, and we sincerely hope you are satisfied with what we present. Mount the relay and you are finished. Making me think that the part the the harness plugs into has failed. Regarding Photo information: Image has been added by Maria Nieto and has been tagged by tag in field.
Hope this helps you to help me out. If everything works again like it should and did in my truck then it is either that switch that is bad or the wiring harness. The relay installs under the hood at the fuse-relay box on the drivers side. I dont think thats your ploblem. You can also find other images like 1993 nissan sentra fuse diagram,1993 dodge dakota fuse diagram,1990 gmc sierra fuse diagram,1993 gmc sonoma wiring diagram,2007 gmc sierra fuse diagram,1993 gmc sierra transmission diagram,1993 gmc truck,1993 pontiac bonneville fuse diagram,2000 gmc sierra fuse diagram,93 gmc sierra fuse diagram,1999 gmc sierra fuse diagram,1995 gmc sierra fuse diagram,1993 chevy fuse box diagram,2005 gmc sierra fuse diagram,1983 chevy silverado wiring diagram,2002 gmc radio wiring diagram,1993 jeep grand cherokee fuse diagram,1993 pontiac grand prix fuse diagram,gmc sierra wiring diagram,1996 gmc sierra fuse diagram, and others. I told him it was brand new and that I had just bought it from there after the truck had died due to the grounded starter wire. If you're familiar with it I had 12 volts on the motor side but check the voltage going into your fuse panel I had maybe one volt so I have power to nothing I replace several hours as you did still nothing the bus box was not allowed to voltage to be distributed to the vehicle.
Be sure the trans has power and the fuse is not blown before doing anything else. We thank you for your visit to our website. May have to replace converter also if hub is scored. . Do not forget to share and love our reference to help further develop our website.
When it happens the second time is when I begin to troubleshoot. This is due to the fact that the transmission is starting out in 2nd gear. I would see no problem with that! Try not to run or drive the car or further damage could result. You're going to have to start checking all of the wires involved with the parking lights and dash lights. Good Luck with your transmission.
The fuse box cover should have an illustration where it is too. These codes are many times set because the ignition switch fails to supply enough voltage to the Transmissions ignition circuit, just after start up. Try not to run or drive the car or further damage could result. Where is the 4L60E fuse? And that we also believe you arrived here were trying to find this info, are not You? It is located on the firewall adjacent to the wiper motor and has a some what square black cover with 3 torx screws and wireing harness pluged into the side. All gears seems to work. Transmission does not shift automatically, only manually.
It is drivable until it breaks. Replaced that wire, the truck has nothing. Obviously you have a short to ground somewhere. A test light is a few bucks. The knock sensor actually advances the timeing it is located on the block under the exhaust manafold. Trans will eventually die a loud, catastrophic death.
You can also find other images like gmc wiring diagram, gmc parts diagram, gmc replacement parts, gmc electrical diagram, gmc repair manuals, gmc engine diagram, gmc engine scheme diagram, gmc wiring harness diagram, gmc fuse box diagram, gmc vacuum diagram, gmc timing belt diagram, gmc timing chain diagram, gmc brakes diagram, gmc transmission diagram, and gmc engine problems. When car has been turned off for a bit, then back on it will run normally. It did this right when I lost power the second time. Here is what I have checked and changed so far with no fix. No movement in any gear: pump failure, or total loss of fluid. So, finally we make it and here these list ofawesome photo for your inspiration and information purpose regarding the 1993 gmc sierra fuse diagram as part of indexnewspaper. Thanks Please or to join the conversation.
Ok, long story, My father has a 1993 Chevy 1500 vortec v6, he was using it to help someone move when it just died. That will probably be the bad circuit. To check for pump failure, check fluid level with the engine off, then start the engine and recheck fluid level. Servo seals may be damaged can be fixed without removing trans. Is there a main fuse.
When I hit the 4hi switch or auto 4wd switch the light blinks repeatedly forever until I hit the 2hi switch again. What year is your truck? The issue is that the transmission 4l60E is in limp mode. If level does not go down when engine is running, the pump is broken. Shift suddenly become very hard. And by warm I mean running for a couple minutes only. Note that a leaking front seal usually means the bushing is walking out i.
We obtain this amazing image from online and select the top for you. Shift suddenly become very hard. All the pins on both connectors look good and are solid. You can try removing it and spaying it down with contact cleaner just watch the brease on the two contact tips. Also, if the accumulator housing walls are scored, the housing must be replaced.