2 coolant temp sensors...

Loeryder

New member
In case you didn't know yes there are 2 coolant temp sensors.

1 is for the gauge and 1 is for the ECM...

Coolant temp sensor: Top Left Side of Manifold
Connection C133, circuit #s 410-0.8 YELLOW & 452-0.8 BLACK
YELLOW goes to pin E16 at the ECM connector C311, lowest connector on the ECM as dropping it down.

Coolant temp sensor: LH side of Engine
Connection C153, circuit #35-0.8 GREEN
Goes through bulkhead connector C100 ends up at pin R at connector C200 at the Instrument cluster.

Hope this helps someone...
 
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