ok guys mate bought a cally T with no 4x4 cheap when we got it home we did all the checks and the temp switch in the transfer box had go we think down to uneven tyres (the car now has 4 brand new tyres). so i shorted out the temperature switch under the bonnet did the 30 presses of the pedal and started it up 4x4 light goes out and car drives in 4x4 but after a couple of minutes the light comes on very dim but car stays in 4x4. if you reset the ecu everthing is fine again for a few minutes then the light comes back on dim and we are getting the code - temperature switch voltage low???? is this just because of the short we have put in to overide the temperature switch or is there something else wrong??????