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I Can't Find The " Big Blue Relay"..


tbone
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I have a 95 Pathy. I'm wondering if they made a production change as this is what i see...I'm trying to deal with the "sometimes it won't start" issue

 

Thanks,

Troy

 

 

190083015-M.jpg

 

 

190082832-M.jpg

Edited by tbone
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In your picture, it's the one screwed to the inside fender all by itself on the far left.

 

I've been fighting the same problem on my 87 for quite a while and I think I just fixed it. On the back of the ignition lock there is a switch cap with five wires soldered to it. When you turn the key the top two should make contact an carry the 12v out to the starter solenoid. I turned it on and off a bunch until I got the "no-start" problem again. I held the key in the start position and measured the voltage across the contacts. Ends up I was only getting about 9.2v to the solenoid. I'm thinking that's not enough to make it pull, so the starter wouldn't come on.

I took the switch cap and harness off and sprayed some PB Blaster (WD-40 would prolly work too) into the switch where there's a gap, then turned it back and forth a lot with a screwdriver to clean the contacts inside the switch. I've tested it 20 or so times and it's started every time so far.

I was going to wait until after I drove it a bunch this weekend to report it as fixed, but I thought you might like to know there could be a different cause for your problem.

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In your picture, it's the one screwed to the inside fender all by itself on the far left.

 

I've been fighting the same problem on my 87 for quite a while and I think I just fixed it. On the back of the ignition lock there is a switch cap with five wires soldered to it. When you turn the key the top two should make contact an carry the 12v out to the starter solenoid. I turned it on and off a bunch until I got the "no-start" problem again. I held the key in the start position and measured the voltage across the contacts. Ends up I was only getting about 9.2v to the solenoid. I'm thinking that's not enough to make it pull, so the starter wouldn't come on.

I took the switch cap and harness off and sprayed some PB Blaster (WD-40 would prolly work too) into the switch where there's a gap, then turned it back and forth a lot with a screwdriver to clean the contacts inside the switch. I've tested it 20 or so times and it's started every time so far.

I was going to wait until after I drove it a bunch this weekend to report it as fixed, but I thought you might like to know there could be a different cause for your problem.

 

 

Thanks for the reply !!! My "big blue" is actaually a "small blue" it sems.... :itsallgood:

 

I'm going to dive into my ignition switch tomorrow....Thanks !!

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  • 2 weeks later...

Thanks guys...It only has 83,000 miles on it. Bought from an older guy in sunny Florida, so no rust and i swear the paint on the frame still shines.. ( had to rub that is a little..ha!)

 

The damn starting issue is still so intermitten that i can't troubleshoot it yet..I'll wait till the bitch flat out refuses and then I'll go from there. thanks for all the responses !

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