02 sensor wiring pic
#1
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From: West VirginiaAttempting to revive '94 pickup for road use again.
02 sensor wiring pic
1994 Pickup 22re. 02 sensor melted on exhaust obliterating connector. I have a new sensor and was able to buy a blank connector for harness side but I have been unable to locate picture of truck side wiring to rewire plug. Any help appreciated.
#2
Wiring colors to the sensors (Main is before the cat, Sub is after)...

...and the pin numbers. Take note of the key moldings (on the left and bottom in this picture). The mating connector will be opposite.

...and the pin numbers. Take note of the key moldings (on the left and bottom in this picture). The mating connector will be opposite.
Last edited by irab88; Jul 11, 2017 at 09:10 AM.
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