3

Tiny
ANONYMOUS
  • MEMBER
  • 1997 ISUZU RODEO
3.2 v6 no power to fuel pump o2 high and low beam fuses under hood and have a negative ground polarity
Tuesday, March 19th, 2013 AT 1:59 AM

2 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Fuel pump and O2 sensors receives power from the fuel pump relay.
Have you checked all the fuses and are you getting power to the fuel pump relay?

What do you mean by negative polarity?
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Tuesday, March 19th, 2013 AT 2:24 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Refer to diagram.
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Tuesday, March 19th, 2013 AT 2:24 PM

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