O2 Sensor 2004 Silverado Fuse Box Diagram

It s an o2 sensor according to the above link and it is bank 1 sensor 2 low the 2 meaning that it is downstream past the catalytic converter but not on the manifold.

O2 sensor 2004 silverado fuse box diagram. Under hood fuse panel. 2004 chevy silverado fuse box diagram welcome to my website this blog post will review concerning 2004 chevy silverado fuse box diagram. Chevrolet colorado fuse box diagram engine compartment. Chevrolet silverado gmt800 1999 2006 fuse box diagram chevroletforum size.

2004 silverado fuse box oxygen sensor fuse. I checked fuses they are go read more. Where is the dang. Have changed 2 02 sensors on bank 1 sensor 1 both have caused po135 to come back.

The figures below are a few common fuse box diagrams and what each fuse controls. Chevrolet colorado 2004 fuse box diagram. The best way to test the o2 sensor fuses is with the. Be sure to consult your owner s manual or the diagrams on the underside of the fuse box lids for exact fuse locations.

O2 sensor ckt codes. Next i go to look in my fuse panel under the hood for the oxygen sensor fuse. Low and behold there is no indication from the fuse box diagram that there is one. Fuse box in engine compartment.

Engine compartment fuse block. Location of fuse on 2004 sliverado for bank one sensor 1 for oxygen sensor chevrolet 2004 silverado question. Underhood silverado fuse box diagram. I checked the connections at the o2 sensor and all is well.

Chevrolet silverado fuse box diagram. The engine compartment fuse block is located on the driver side of the engine compartment. 800 x 600 px source. 2004 silverado with 4 8l showing po135.

Po135 o2 sensor heater circuit bank 1 sensor 1 po155 o2 sensor heater circuit bank 2 sensor 1 po498 evap vent sol ckt. Ok so i have a code for my 2004 silverado 2500hd 4x4 downstream o2 sensor heating element not working. They were both bosch sensors bought at autozone. For chevrolet silverado first generation 1999 2000 2001 2002 2003 2004 2005 2007 model year.