O2 Sensor

[rendrick]

Recently my truck a 1990 c2500 cel came on ok no prob read code bad o2 sensor changed it still throwing code hmm followed wirig and apparently the 2 wires coming from the o2 sensor have pulled out if anyone could tell me where these are supposed to go would be much apreciated ?

[grose67]

Recently my truck a 1990 c2500 cel came on ok no prob read code bad o2 sensor changed it still throwing code hmm followed wirig and apparently the 2 wires coming from the o2 sensor have pulled out if anyone could tell me where these are supposed to go would be much apreciated ?

 

 

Which 02 sensor? Normally there will be a plug within 6 to 10 inches from the sensor.

[rendrick]

Recently my truck a 1990 c2500 cel came on ok no prob read code bad o2 sensor changed it still throwing code hmm followed wirig and apparently the 2 wires coming from the o2 sensor have pulled out if anyone could tell me where these are supposed to go would be much apreciated ?

 

 

Which 02 sensor? Normally there will be a plug within 6 to 10 inches from the sensor.

 

 

The plug on the o2 sensor is there but theres about 3 ft of wire coming from that iv done a sweep of the area but nothing obvious would it go direct to the ecm or?

[rendrick]

Recently my truck a 1990 c2500 cel came on ok no prob read code bad o2 sensor changed it still throwing code hmm followed wirig and apparently the 2 wires coming from the o2 sensor have pulled out if anyone could tell me where these are supposed to go would be much apreciated ?

 

 

Which 02 sensor? Normally there will be a plug within 6 to 10 inches from the sensor.

 

 

The plug on the o2 sensor is there but theres about 3 ft of wire coming from that iv done a sweep of the area but nothing obvious would it go direct to the ecm or?

 

 

ya and this is the only o2 sensor on the truck its just ahead of the catalytic converter