90SC just bought

waschevy

Registered User
Low coolant light is on...radiator is full, and reservoir is full. What should I do? :confused: Another question: if I would hook up an extra temperature gauge with numbers, where do I hook in?
 
Welcome aboard, you should take the sensor out of the reservior and clean the metal contacts on the bottom, they will be pretty cruded up. Hooking up another temp guage is a bit more difficult. The stock sensor is in the thermostat sensor. You could add a t-fitting and put in both the stock and aftermarket sensors, but its really a tight spot and may not even work. Behind and to the right of the DIS module is a ECT sensor, that tells the computer the temp, a t-fitting will fit a litte better there. But dont leave that one disconnected. You could leave the one in the thermostat housing disconnected, but the check guage lite will stay on. Im pretty sure you could just ground the wire for the stock temp guage and make it stay all the way up. Hope that helps
 
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