Installing Wideband

[krummel21]

Well I have my radio grounded to a black/yellow wire that is in that area. Does anyone know what this is, maybe it's not a ground. I think it's for the dimmer but what should it be connected to?

 

[dalatinromeo]

Ground it to the chassis.

 

[DRSully]

Ground it to the chassis.

+1

Do not ground it to another wire. Ground it independently.


Take care,

David

 

[olmytsi]

I did this yesterday in my car with the help of a friend. It took us 30 minutes top. Pulled the seat, had to cut the carpet a lil bit to have better access to the factory 02 sensor wire, unplugged it, went under the car and used a wrench to remove it from the catback. And then, i had my friend grind the hole (air tools) a lil for the wideband 02 sensor to slip through and tightened it. We ran the 2 wires (power and ground) put evrything back together and started the car. It's a plx m300. We used the cigar lighter wire for power and the chassis for ground.

 

[krummel21]

That wire was the dimmer switch so it was causing all of my problems. The wire had nothing to do with the wiring of the gauge I just saw athat they were kinda touching and for some reason I connectd them. Now I don't have lights behind my cluster but thats my cluster. Do you guys no which relay is for the cluster and how much that runs?

 

[krummel21]

I ended up figuring out that all my wiring was fine for the gauge it was that I had messed with the ground wire and connected it to the dimmer switch. This little mistake took me a while to diagnose becausse the whole time I thought I messed up something with the gauge wiring. It's really hard to fix a problem when where your looking there isn't one.

 

[dalatinromeo]

Glad to hear you found your problem and fixed it.