I wasn't aware the early gen 3 heads still used the temp sensor in the rear head, and I need to know how to get around this. Either drill/tap into something and add the 2nd sensor or if possible, use the newer sensor to send a signal to the ecm and the dash. Possible?
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Converting a 2 temp sensor to single sensor setup
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You didn't know that? Read the 3400 Swap Guide and it'll answer your questions. Noob.-Brad-
89 Mustang : Future 60V6 Power
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Follow the build -> http://www.3x00swap.com/index.php?page=mustang-blog
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I used a 3-wire, 2-in-1 sensor from a 96 grand am. ACD #213-815 or GM #10096181. Uses the same connector as the TPS. Terminal A and B are one sensor, C is the other and completes it's circuit through the sensor body like the old head temp sensor. There was also talk about relocating the head sensor to one of the block's drain holes.1995 Grand Am SE
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Yup, I've done both...the 3-wire and the relocation. In my 91 I didnt even have to extend the wire for the head temp sensor, I just removed it from the loom going to the throttle body and ran it next to the o2 sensor down the the drain plug hole. No adapter or rewiring anything needed.
91 SS . 3400/5spd - S&S, TCE, EP, FFP, SPEC, DSS, K&N . GEARHEAD dezign
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