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C3500 HD 6.5 F, Automatic
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Test B: Fuel Gauge Is Inaccurate
Test B: Fuel Gauge Is Inaccurate
NOTE:
Refer to Technical Service Bulletin No. 83-83-07 for up-to-date fuel level sensor resistance values. See
FUEL LEVEL SENSOR REPLACEMENT PROCEDURE
.
Fig 1: Fuel Gauge Is Inaccurate - Diagnostic Chart
Courtesy of GENERAL MOTORS CORP.