dead obd 2

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May 18, 2011 | 10:39 AM

shdwsujiken

Thread Starter

Starting Member

Joined: May 2011

Posts: 1

dead obd 2

I have a 1996 blazer with a 4.3 vortec 4wheel drive and my obd 2 plug is dead. I've already checked the fuse panel and fuses and its all operating fine as is everything else in the truck. Any ideas?

May 18, 2011 | 08:20 PM

NVANZEE

Super Member

Joined: Jan 2008

Posts: 1,631

From: Grand Rapids, Michigan

make sure to check the fuse for the cig lighter. They are on the same circuit.

May 18, 2011 | 09:59 PM

abig84

BF Veteran

Joined: Aug 2009

Posts: 3,424

From: munster indiana

years ago i ran into this problem and all the fuses were good. i had to reground the plug, forwhatever reason the ground got disconnected. that was on a jeep though