Just to add to this its the bottom sensor with two wires going to it a yellow wire and black wire. Also inspect the coolant temp sensor connector if the terminals in the connector are green ir blue there corroded and you will have to reolace the connector also. The coolant temp sensors crack and leak coolant into the connector causing the terminals to get corrodedWhat temp on the gauge does the fan come on at?I have seen the fans come on at the tip of the red on those cars from worn temo gauges and bad gauge temp sending units. Which is the top sender with a single green wire.
Friday, October 7th, 2011 AT 4:27 PM