I have a 1992 Di that I've swapped into my 1961 Land Rover '88 (it had formerly been swapped into a SIII 109 before it was imported to the US where I got my hands on the drivetrain after the truck was disassembled and the body used for another project.)
I'm currently rewiring the engine compartment and dash of my Land Rover and have a question about the two temp sensors on the engine. One is located at the front of the cylinder head on the thermostat housing and has a two-wire connector like that used for a Lucas/Bosch petrol injector, the other is located on the right side of the block up fairly high, almost directly under the #3 intake port, right behind the fuel filter which bolts to the intake manifold. It's also a two-wire sensor, it looks appears to go into a water jacket, not an oil galley. Would one of these sensors be used for the temp. gauge and the other to control an electric fan, and if so, which is which? I would assume the one on the thermostat housing is for the gauge, they most gauge sensors I've seen only have one wire.