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coolant temp sensor is reading 0 volts on scanner
We have a 1998 Jimmy envoy that is reading 0 volts on the scanner in data stream but when we put a multimeter on it..it's show 5 volts on yellow wire. Which normally denotes a bad computer. Our confusion is why it's showing 0 volts on scanner?? it's is showing... Login to read more. 
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| Engine | 4.3 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
1998 GMC Jimmy Envoy 4.3L
| Engine | 4.3 L |
| Trans | 4-speed Automatic (Electronic) |
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