Test Description

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

1. 3. Tests for the proper operation of the circuit in the high voltage range.
   Fig 1: DTC P2067 Primary & Secondary Fuel Level Sender Changes Resistance - Diagnostic Table (Steps 1 - 2)

   Courtesy of GENERAL MOTORS CORP.
   Fig 2: DTC P2067 Primary & Secondary Fuel Level Sender Changes Resistance - Diagnostic Table (Steps 3 - 10)

   Courtesy of GENERAL MOTORS CORP.