2002 Dodge Ram relay

2002 DODGE RAM
40,000 MILES • V8 • 4WD • AUTOMATIC
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DEPUTY411
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  • 3 POSTS
My truck battery died, I attempted to recharge it and eventually replaced the battery. Now, when the truck is started the headlights automatically come on, the brake lights stay on, the fog lights and turn signals are inoperative. Is there a common relay for this/
Jan 14, 2009 at 1:13 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Hi:

there isn't a common relay for the problem. Make sure the ground is clean and tight on the battery, the engine block, and body. Also, you can try to disconnect the battery for 5+ minutes and reconnect to see if that helps.

Let me know what you find.

Joe
Jan 15, 2009 at 3:38 PM
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DEPUTY411
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I did more research and the consensus is that either the Front Control or Body Control Module may be at fault. What is the difference between the two?
Jan 15, 2009 at 6:53 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Both are computers that maintain different items. If it's the BCM, try disconnecting the battery for 5+ miniutes. That should reset it.

Let me know if it works.

Joe
Jan 15, 2009 at 7:12 PM