I know a T-10 Chevy pick upis 4-wheel drive and S-10 is a 2 wheel drive, what is a R-10 pick up?
Modules can go bad from old. worn plugs or wires, how old are yours?
Autozone modules and economy modules are also known for not lasting.
It could be that the modual is overheating due to engine compartment temp around that area. Double check replacement instructions and make sure you use dielectric grease between the mod. and mount area
My 94 C1500 has been doing the same. I replaced the module with one from Autozone along with the coil. The module went bad again four months later (7000 miles) and had it replaced by a mechanic. He said it went bad again because I didn't change the coil cable. Now just two months later, it has gone bad again (I think). I have had the plugs and plug wires replaced and it starts now and then. I'm going to replace the module with a better quality one but would also like to replace the two conductor wiring assembly that connects the module to the coil. It starts when I fool with the connector near the ignition module connector. Does anyone know where to find this wiring harness?
alot of time if you have bad grounds it will not be getting enough volts to the module and cause them to over heat and some times burn them up!
A bad pick up coil can cause an excessive load on the ignition module. I had this problem with my '85 K5. I replaced about 5 modules in 2 months. Then I dropped a new distributor in it and didn't have any more problems.
Where can I download instructions for replacing the ignition switch tumbler on a 1984 chevy pickup?
Yes. send email. i have a complete wiring diagram. email@example.com
I take mine to Autozone, they offer free testing of ignition modules.
Lower the steering column.
how do you remove the ignition switch on a 1990 chevy half ton pick-up?
1975 for the HEI (High Energy Ignition) system (no more ignition points)
Because something on that supply line has a problem
check your ignition coil, if it's not coming out of there you need to look into a new ignition coil , check ignition circuit next
Could be a bad ignition switch....
You will need to remove the retaining ring from the top of your 1975 Chevrolet pickup truck ignition cylinder. Slide the ignition cylinder out and remove the wiring harness. Reverse the process to install the new ignition cylinder.