Electric problem

Tiny
ALAN LUEVANO
  • MEMBER
  • 1998 ISUZU TROOPER
  • 170,000 MILES
I electric problems! The starter runs when I conect the positive from the battery ! Even do the key swich is in off position ! And no, the cable that feeds voltage to the starter selenoid is no touching the positive cable ! Some one has an electric diagram for the starter?
Thursday, September 13th, 2012 AT 11:07 PM

4 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Before you do all that let's try this do you have a multimeter?
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Thursday, September 13th, 2012 AT 11:34 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
With the battery hooked up see if the black wire with a yellow tracer has power to it?If it doesn't bad starter.
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Thursday, September 13th, 2012 AT 11:43 PM
Tiny
ALAN LUEVANO
  • MEMBER
  • 2 POSTS
Yes I have a multimeter ! What I notice is that with the cable that goes directly to the selenoid at the starter it has all the time 12vdc constant ! And it should no have to be with 12 vdc all the time ! The only time it should have voltage is when you operate the ignition swith! Right?
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Friday, September 14th, 2012 AT 2:26 AM
Tiny
SATURNTECH9
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The big one that comes from the battery?If that's the one your talking its always hot. How about the smaller I told you to check?
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Friday, September 14th, 2012 AT 4:43 AM

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