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94 chevy blazer seat wiring diagram


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goad
Novice

Aug 27, 2009, 12:37 AM

Post #1 of 4 (5140 views)
94 chevy blazer seat wiring diagram Sign In

1994 chevy s-10 4wd 4.3 eng
Seems to be a short for the power seat. Does anyone have a wiring diagram or tell me where and how to search the wiring for this to see if there is any chaffing of the wires....?
Any help would be appreciated!!


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 27, 2009, 2:36 AM

Post #2 of 4 (5135 views)
Re: 94 chevy blazer seat wiring diagram Sign In

I assume your blowing fuses to suspect a short. Have you tried simply unplugging the seats to see if the fuse stops blowing?



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



goad
Novice

Aug 27, 2009, 2:55 AM

Post #3 of 4 (5129 views)
Re: 94 chevy blazer seat wiring diagram Sign In

The fuse is not the problem.....it seems that there is a short. The seat quit working and now the "short" has caused a drain on the battery. I am looking to figure out the wiring so that I can get in and look.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 27, 2009, 3:23 AM

Post #4 of 4 (5126 views)
Re: 94 chevy blazer seat wiring diagram Sign In

Shorts don't drain batteries, they blow fuses. If you have a parasitic draw I'm not sure how you concluded the seat is the problem but the way you find draws is to systematically disconnect everything on that fuse circuit.

Here is the procedure to determine if you have a parasitic draw.
You will need a digital ammeter and a jumper wire with clips on the ends to do this.
First rig any door switches so you can have a door open without triggering the interior lights and unplug the hood light. Remove one battery cable and attach the meter in series between the battery cable and battery post. Take the jumper wire and also attach it the same way. Leave the jumper wire on for at least 10 minutes to expire all the automatic timers. Now remove the jumper wire and read the meter. Anything over 50ma is too much draw. The way you locate this is to start removing fuses one at a time until the meter drops to normal level. This will be the circuit with something staying on. Determine what components are part of that circuit and check them individually until the problem is isolated.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







 
 
 






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