silverghost is right. there is two wires for the o2 sensor and two for the heater, i believe that there is two separate earths, one for the heater and one for the sensor.
having only one wire going to the sensor would mean that it would be earthing through the exhaust system as per improvedae86
comments.
personaly i too have only seen 4wire, if they use 4 wire here in aus then where the hell would they use 1 wire...... the sahara??
the JDM ecu will work with the aus spec loom as many aus spec owners use JDM ecu's for better performance!
Wed, 05 October 2005 13:01
