Is Coolant Temp. Sensor and Temp gauge Sender the Same?
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Location: Houston, Texas
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Car: 88' IROCZ
Engine: 388 TPI Motown 350 Race block
Transmission: 700R4
Axle/Gears: 2.77
Re: Is Coolant Temp. Sensor and Temp gauge Sender the Same?
Coolant temp sensor is a 2-wire, temp gauge sender is 1-wire.
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Join Date: Jan 2003
Location: Houston, Texas
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Car: 88' IROCZ
Engine: 388 TPI Motown 350 Race block
Transmission: 700R4
Axle/Gears: 2.77
Re: Is Coolant Temp. Sensor and Temp gauge Sender the Same?
Yes, 2-wire (yellow/black) is on front of intake facing radiator next to cold start temp/switch.
Engine temp gauge sender is in driver side head between #1 & #3 plugs, single green wire.
Engine temp gauge sender is in driver side head between #1 & #3 plugs, single green wire.
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