2000 Chevy Impala wierd plug

Tiny
CFUSON
  • MEMBER
  • 2000 CHEVROLET IMPALA
Electrical problem
2000 Chevy Impala 6 cyl Two Wheel Drive Automatic

there is a 3 prong electric plug (like a household appliance would have) hanging under the engine compartment. It is in the factory wiring harness so I was unable to trace it back to anything. What is that for?
Thanks
Monday, October 12th, 2009 AT 10:05 AM

2 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Sounds like a block heater if so should run to heater on side of engine
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Monday, October 12th, 2009 AT 3:20 PM
Tiny
CFUSON
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  • 1 POST
Perfect - thanks
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Tuesday, October 13th, 2009 AT 6:14 AM

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