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International Automotive Technicians Network
1990 Chevrolet Corvette 5.7L Temperature gauge
Posted to GM Electrical on 6/7/2005 7 Replies

This Corvette's temp gauge reads hot when its been run for a length of time. The fact is, it's not hot. Scanner shows fan coming on at 229 degrees and off at 215. Raytech temp gun agrees. Test gauge with a sensor simulator set to resistance readings given in M...

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  Related Documents & Media  1990 Chevrolet Corvette

 
Message Closed w/Summary

car Vehicle Data

1990 Chevrolet Corvette

VIN 1G1YY33801
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
AffectedTemperature Gauge
ConditionsHot
Message Closed w/Summary

car Vehicle Data

1990 Chevrolet Corvette

VIN 1G1YY33801
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
AffectedTemperature Gauge
ConditionsHot