temp gauge gt2

[jond]

hi as the title says ive got a gt2 1988 scirocco with a temp gauge that does not work looking in the engine bay there are 2 senders fitted into the top hose next to the engine one red one grey not sure what they are for but they are all connected fine next there is a sender fitted into the right hand side of the cylinder head i think this is for the temp gauge looking at the wiring there are 4 wires not conected to anything one yellow/black one brown one red/yellow one green/black these are next to the dizzy the temp sender in the block has a blue wire does anyone know what the wires could have been for or if the temp gauge wire should be blue thanks

[PeteGLi]

See here - http://sciroccoregisterforum.co.uk/faq/ ... #more-1364
Sender on the side of cylinder head is usually the low oil pressure sender.

[jond]

Thanks. Forgot to say mine is the carb model. Also I think the fuel gauge is not working aswell. How hard is it to remove the clocks

[PeteGLi]

Not hard. There is a description in one of the FAQ's about removing the clocks - I think it is probably in the FAQ about changing the illumination bulbs.