Questions & Answers for: GMC bad conductors

Question about 2003 Yukon Denali

1 Answer

2003 gmc yukon denali xl fuel pump not operating no fuel to injectors and service panel says conductor 2 I need help?? Sounds like the fuel pump relay is bad.

Ad

...start with a 1/4 tank of gas. If you put a gallon in then it will. Is there a sensor that could be bad? I put a filter on it and it helped the first time then it did it again, so i put another on on ...

Ad

...fuses and light diagram. Dashboard lights do out after 2002 envoy warms up. Why? There may be a bad wire somewhere.  I would check first the the thermostat and its wiring for exposed ...

...bare metal, put it together and spray a sealer over it so it doesn't rust. Some GM products have bad grounding studs and you have to replace them. I like using ether a M6 stud and nut or a M6 nut ...

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Popular Products

2004 GMC Envoy
2004 GMC Envoy

2,225 Questions

2000 GMC Jimmy
2000 GMC Jimmy

1,363 Questions

2003 GMC Envoy
2003 GMC Envoy

1,368 Questions

2002 GMC Envoy
2002 GMC Envoy

1,418 Questions

1997 GMC Jimmy
1997 GMC Jimmy

1,123 Questions

Top GMC Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...