New guy -- no headlights, brake lights, or horn!
#41
Wouldn't you believe it
I just bought my buddies beat up '91 3.9l dodge dakota as a bit of a project and I am having the exact same issues, Headlights, Brake lights, and horn all aren't working but all 4 hazards and turn signals are working just peachy. I tried reading through the whole thread but I have no idea what the electrical stuff means...Can I get a brief rundown of how to fix this?
#43
I just bought my buddies beat up '91 3.9l dodge dakota as a bit of a project and I am having the exact same issues, Headlights, Brake lights, and horn all aren't working but all 4 hazards and turn signals are working just peachy. I tried reading through the whole thread but I have no idea what the electrical stuff means...Can I get a brief rundown of how to fix this?
Other one is study and learn what it all means.
RwP
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tndakman (10-13-2021)
#45
#46
I just bought my buddies beat up '91 3.9l dodge dakota as a bit of a project and I am having the exact same issues, Headlights, Brake lights, and horn all aren't working but all 4 hazards and turn signals are working just peachy. I tried reading through the whole thread but I have no idea what the electrical stuff means...Can I get a brief rundown of how to fix this?
BE CAREFUL IF YOU DON’T KNOW WHAT YOU ARE DOING! Get a friend to help you.
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tndakman (10-13-2021)
#47
ALL of your affected circuits are fed by fuse G in the PDC under the hood.
So - step 0. Check ALL of your fuses.
Step 1 - Follow the 12ga red wires from the PDC - one goes to the ignition switch, the OTHER one is the one you want.
Checking the bulkhead fitting for corrosion is also a good thing to do.
DO remember, disconnect the negative battery cable from the battery BEFORE checking anything. And reconnect before trying to drive it.
RwP
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Killjoys (10-13-2021)
#49
Another variation of the same problem.
I have just acquired a 1995 Dakota with 5.2 from a little old lady - literally. It is a Mark 3 conversion with just over 106k on it. It has not led an exciting life and hasn't taken many baths so there are some issues. No lights, no horn, no a/c, no heater fan. Drove it home after jumping it. First thing, bought a new battery. Starts right up and dies. Got that sorted out - bad ground on negative. Managed to get turn signals, interior lights, hazards and radio which sounds like someone using a tin can phone. Still no brake lights, head lights and horn, but slider works fine thanks to WD40.
I have checked every fuse, haven't cleaned them. Need to buy some electra-clean. Changed out light bulbs in tail lights rather than just clean all the dried goo off them. Now have back up lights. Tomorrow is another day. I need new leads for my multi meter. Maybe, just maybe, cleaning the fuse block will help with the horn relay, That would be a nice payback for some of the weird stuff I have found. I think the old lady had a little old husband who wasn't quite gifted in this field. I will probably be yelling for help, like how to test the relays. My mechanic skills are extremely outdated.
I have checked every fuse, haven't cleaned them. Need to buy some electra-clean. Changed out light bulbs in tail lights rather than just clean all the dried goo off them. Now have back up lights. Tomorrow is another day. I need new leads for my multi meter. Maybe, just maybe, cleaning the fuse block will help with the horn relay, That would be a nice payback for some of the weird stuff I have found. I think the old lady had a little old husband who wasn't quite gifted in this field. I will probably be yelling for help, like how to test the relays. My mechanic skills are extremely outdated.