Electical Help
Thread Starter
Racer
Joined: Sep 2008
Posts: 403
Likes: 7
From: Space Coast Florida
Electical Help
Alright, I think my battery was dieing so I put on the smart charge and turn the key to run. Got nothing, and all electrical went out. Tried new battery and only thing that works is the clock.. which is kinda the opposite then everybody else. If you'd wait a minute then the interior lights would work but then turning it to run would cut everything again (even the clock!). Tried a fully charged battery and only clock worked. Cleaned the negative ground to the battery, and checked the 2 fusible links. They didn't seem blown but not sure how to replace them. What else should I check and how would I change the links? Thanks guys.
Drifting
Joined: Jun 2005
Posts: 1,523
Likes: 1
From: grand prairie texas
Possibly if your battery cables are still original that there is internal corrosion causing high resistance I had the same scenario a few years back on my DD. First i would check the negative ground
Melting Slicks
Joined: Jul 2005
Posts: 2,740
Likes: 3
From: Aurora Ontario
Alright, I think my battery was dieing so I put on the smart charge and turn the key to run. Got nothing, and all electrical went out. Tried new battery and only thing that works is the clock.. which is kinda the opposite then everybody else. If you'd wait a minute then the interior lights would work but then turning it to run would cut everything again (even the clock!). Tried a fully charged battery and only clock worked. Cleaned the negative ground to the battery, and checked the 2 fusible links. They didn't seem blown but not sure how to replace them. What else should I check and how would I change the links? Thanks guys.
Jim
Thread Starter
Racer
Joined: Sep 2008
Posts: 403
Likes: 7
From: Space Coast Florida
It sounds like it could be your starter solenoid. Try tapping the solenoid with a hammer while someone turns the key. Or cross the two large bolts on the solenoid with two screw drivers an see if it kicks over. If its the fusible links crossing the bolts will do nothing.
Jim
Jim
I tapped it once before when I wasn't getting anything and it turned over, but I'll try the screwdriver test on it too. If it did need changed, what would be the best way to handle that? I have headers and it's very hard to even see the thing.. Thanks for the suggestions though guys, that really helps.
Instructor
Joined: Oct 2002
Posts: 223
Likes: 20
From: jim thorpe pa
test light
do you have a test light? do you have a meter? + batt cable goes directly to starter, - is on frame under the batt box, (battery side), then there is a ground wire(heavy) at the right motor mount, motor to frame.
sounds like a dirty connection but a meter or test lite will tell, test light on battery (+ and -)= bright, then ground on engine an touch heavy wire on starter with test lite should be just as bright,
sounds like a dirty connection but a meter or test lite will tell, test light on battery (+ and -)= bright, then ground on engine an touch heavy wire on starter with test lite should be just as bright,
Thread Starter
Racer
Joined: Sep 2008
Posts: 403
Likes: 7
From: Space Coast Florida
I know for a fact that both negative ground "heavy" cables have their plastic covering melted in some places exposing the wiring. The one by the starter had been melted by the headers years ago but it possibly time has just been too much and its just too hard to make a connection now. The one under the bat box has a similar story when I get home I'll try replacing both of those first before I get into the starter and so on. Thanks guys!
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