LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 807 (Transfer Case - NVG 136-NP4) >> Diagnostic Information and Procedures >> DTC C0308: Short To Ground On Motor Control A Circuit Or Motor Control B Circuit >> Test Description

Test Description

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers on the diagnostic table.

  1. 2. Tests Motor Control A for an open or short to ground.
  2. 3. Tests Motor Control B for an open or short to ground.
  3. 4. Tests for continuity across the motor windings.
Fig 1: DTC C0308
G01643202Courtesy of GENERAL MOTORS CORP.