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Old 01-15-2024, 12:13 PM
dv657172 dv657172 is offline
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Join Date: Mar 2012
Location: Maryville, TN
Posts: 255
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Thanks DavesGTO (good name, mine too). Will check the harness near there for a connector whether for TCS or temp light.

Based on the 72 service manual (Fig.12-51), the water temp switch is on the side of the head which I have connected and matches the pic you sent although as mentioned earlier, my telltale temp light isnt working...

So if the sending unit is on the back of the head (as in my pic), any idea why there is another water temperature switch on the side of the head (as in your pic and on my car also)?.