Test Description

The number below refers to the step number on the diagnostic table.

1. Tests for the proper operation of the circuit in the high voltage range.

Fig 1: DTC P0462 Fuel Level Sensor Changes Resistance - Diagnostic Table (Steps 1 - 3)

Courtesy of GENERAL MOTORS CORP.

Fig 2: DTC P0462 Fuel Level Sensor Changes Resistance - Diagnostic Table (Steps 4 - 10)

Courtesy of GENERAL MOTORS CORP.