760 GLE temperature gauge sender

Hi, tried search facility but did not help on this occasion. Can anyone tell me where the temperature gauge sender is located on my 2.8i V6 760.I have an intermittent fault where gauge just drops back on it's stop every now and again, so suspect a wire that has a break!!!!!!!!!! Many thanks James

Rear of left bank cylinder head underneath the air intake pipework and above the exhaust manifold

have a look at the diagram posted by Glenmorangie Aug 3rd, 2007, 15:32 on page 3 of the "B200E suddenly stops" thread. It shows where various engines have temp etc sensors on the block. Might include yours?