need help!
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Junior User
Joined: Dec 2007
Posts: 67
Likes: 0
From: Southern Iowa
need help!
Went out to start my truck today and the injector driver module relay just started going nuts just as soon as you turn the key to the on position and it won't even try to fire when you start cranking it. I tryed swaping relay's but that din't help checked all the conections on the hpop everything seemd good I'm not really sure what to do or where to start. Truck is an 03 4x4 lariet 68,000 mi, auto mods are AIh delete exhaust superchips programmer 6637.
Post Fiend
Joined: Nov 2007
Posts: 9,549
Likes: 14
From: Payson, AZ
The first thing to check when relays click is the condition of your batteries. Check them separately by disconnecting both negative cables. If they read less than 10.5 volts while cranking you will get a no start.
Post Fiend
Joined: Nov 2007
Posts: 9,549
Likes: 14
From: Payson, AZ
Originally Posted by BigBlueIron
Batteries are new in december and alternator was new a month ago conections are good whirls the moter over like a champ.
