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Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Chevy
Satisfied Customers: 22534
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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N0 start. no power at the starter, consistent. 1989,

Customer Question

n0 start. no power at the starter,
JA: Is the power loss consistent, or does it fluctuate?
Customer: consistent.
JA: What is the model/year of your Chevy?
Customer: 1989
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: yes.sofar,tested battery,and checked for power at starter.
JA: Anything else you think the mechanic should know?
Customer: no
Submitted: 10 months ago.
Category: Chevy
Customer: replied 10 months ago.
this truck is very rusty,if that has any impact on the problem.
Expert:  Super Mechanic replied 10 months ago.

Hello and welcome. My name is ***** ***** you for visiting the site.


What is the model and engine and trans?

Customer: replied 10 months ago.
c3500 350,automatic. this is a dump body.
Customer: replied 10 months ago.
my next move would be to check starter relay,but i cant find it.
Expert:  Super Mechanic replied 10 months ago.

I see, thanks.

Do you know if there is power out of the ignition switch when turned to start? (purple wire)

Sometimes the connectors would start to arc on them and you can see if the terminal looks brownish or black.

Customer: replied 10 months ago.
no, but will check now,let you know.
Expert:  Super Mechanic replied 10 months ago.

Okay, thanks

Customer: replied 10 months ago.
there is power at purple wire in run position,but not in the start position
Expert:  Super Mechanic replied 10 months ago.

Are there more than one purple wires?

Customer: replied 10 months ago.
Expert:  Super Mechanic replied 10 months ago.

My diagrams are showing differently, but wait there may be another expert who has more. I will opt out and open it back up. Please DON’T REPLY to this post as that will lock the question back to me, someone should be along shortly, I’m sure, thanks and sorry I wasn’t able to help with it.

Expert:  sprinkles08 replied 10 months ago.

Hello and welcome to JustAnswer!

The wire you're looking for at the ignition switch is yellow. The yellow wire leaves the ignition switch and eventually turns to purple. Do you have power on the yellow wire with the key in the crank position?