My niece's Disco td5's temp gauge has stopped working.
It doesn't even move when the ignition is switched on.
Everything else works OK. Is there a way to test the sender / wiring to determine the problem?
The 'old' way was to take the wire off the sender and earrth it to the engine and if it registered 'hot' on the gauge, the sender was knacked.
Can she short out the pins on the plug with similar results?
Any advice would be appreciated.
Dave