1984 GMC K1500 - Answered Questions & Fixed issues

It should - you might have to hit the lock button on remote twice to lock all doors.. A common feature..

Have a great day !

I would look for harness damage under the bed since the brake and tails are seperate circuits.

Someone please call me 3365179318 I have a 1992 gmc topkick 366 engine and I noticed when I turn the key the fuel pump is not coming on. So I’m trying to find the fuse or relay for it to see if it’s maybe bad because the fuel pump ain’t even a year old. Someone please help me lol

top of intake must be removed and fuel pressure regulator is on fuel injection spiderremove small clip and pull out regulator then o ring and then fuel screen replacement is oppsite of removal

replace master cylinder

i replace alot of these at work some times as many as 10 a week.can you tell me your problem. if inside handle dont work remove door panel then you have to drill out rivet in handle then slide foward then disconect lock rod and door latch rod .your ready to replace handle if that your problem.if not you can let me know with a response.also you will need a rivit and a rivet gun to replace the rivet your going to drill out.any questions let me know

There should be a digital ratio adapter controller (DRAC) between the speed sensor and the instrument cluster (IP) that may be faulty (or the IP itself is faulty). Try replacing the DRAC (should be installed on the ECM bracket under the dash). Be sure to disconnect the battery before doing this.

The fittings on the engine will come with the o-rings and plastic fastener Run to parts store and pick one up

overdrive servo/ solenoid is not operational , either from failed unit or wiring problem check transmission actuator for operation or adjustment as well

maybe your running hot, check your coolant to water ratio.

If the engine is trying to flood, it will kill the engine. If you have the spider fuel system, it is noted for problems. If it cranks good but won't start, have a helper crank it while you check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure, also, check fuel injector pulse. I don't know if this may be a problem? below

maybe wiper arm mechanism on way out

Parts stores sell a Haynes trans manual for GM which should cover this.

Drive shaft carrier bearing.

Id guess shift linkages are messed up. or controls for the change to 4 by 4. Guess you got what you paid for? Drives in 2 wheel ok right? At least that part is good?

under hood fuse block If you need further help, I’m available over the phone at https://www.6ya.com/expert/mike_9693b5ad75773352

front hub may not be pushing gear into hub remove hub check spring and gear If you need further help, I’m available over the phone at https://www.6ya.com/expert/mike_9693b5ad75773352

Hope this helps.

What you can try doing is purchasing just a new connector that if you can still use the same actuator. They do sell them depending on the year of your truck. Or try a junk yard.

Try your dimmer switch, when they go bad we either have bright or dim.