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Tropic Gazza
03-06-2008, 07:45 PM
Searching for info on the o2 Sensor wiring, which wire is "what". 4 Wires:

Black
Grey
White
White

Need to find out the o2 Signal, signal Earth, 12v and Earth. Can anyone assist please!
Tropic Gazza
04-06-2008, 01:26 PM
Does anyone have a TP Gregory's Manual ? should have a wiring Diagram!


Searching for info on the o2 Sensor wiring, which wire is "what". 4 Wires:

Black
Grey
White
White

Need to find out the o2 Signal, signal Earth, 12v and Earth. Can anyone assist please!
heathyoung
04-06-2008, 01:53 PM
If it is an aftermarket sensor, its the exact same colours as the OEM one...

Black-------Sensor Output
Gray--------Sensor Ground
White--------Heater
White--------Heater

Meh - google. Search for 4 wire O2 sensor wire colours
Tropic Gazza
04-06-2008, 05:28 PM
It's an Original Mits Sensor! Thanks


If it is an aftermarket sensor, its the exact same colours as the OEM one...

Black-------Sensor Output
Gray--------Sensor Ground
White--------Heater
White--------Heater

Meh - google. Search for 4 wire O2 sensor wire colours