1997 freightliner classic dies
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by earnies2, May 11, 2023.
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earnies2 Thanks this.
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earnies2 and Rideandrepair Thank this.
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I tested the continuity between the temp control valve and the ecm and there good. Does any know where the wires from the wires go from the low water sensor to I can't find where it terminates
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Can you explain pin to pin?Rideandrepair Thanks this. -
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5V+ signal to the return. Both wires in the plug
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Low coolant sensor terminates on the Vehicle Interface Harness connector on the right hand lower side of the ECM. Pictures I sent earlier displays that. Other picture lists which spot: Cavity H-3, Wire # 115. Wire #s are printed on wires. They often fade to the point you cannot see.
Rideandrepair Thanks this. -
Yellow=3-6
1-4
7-7
1-5
2-8
2-2
4-4. ×2
4-5
5-6
2-1
2-4
3-4
3-1
The sensor for the low water was unplugged when I did this.Rideandrepair Thanks this.
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