temp guage

[gavmc18]

something has happened to my gsi the temp is ok on the dash but it aint reading anything what should i check

[Dicko]

shud be a blue wire somewhere, iv forgot where it is on the gsi, got a spade connector on the end, its gonna be thats come loose

[mikeoxford]

the spade connector and blue wire is on carbed novas on the inlet as far as im aware

on the gsi / gte (i have a gsi B+ head)

the water temp sensor sits below the dizzy on the right hand side of the head

[gavmc18]

i have both where does the blue wire connect to

[Aragorn]

the sensor on the head is for the ECU

teh sensor for the dash is mounted on a small box on the underside of the inlet manifold - follow the heater matrix inlet and you should see it

blue wire just clips ontop of the little nipple thing

[gavmc18]

all sored thanks for all the help

[mikeoxford]

what was it then?

[gavmc18]

the blue wire needed to be connected at the back of the inlet manifold