LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1788 (Automatic Transmission - 4L60-E/4L65-E (Diagnosis)) >> Diagnostic Information and Procedures >> DTC P0758 (5.3L): 2-3 Shift Solenoid Circuit Electrical >> Test Description

Test Description

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. 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. 4. This step tests the function of the 2-3 SS valve and the automatic transmission (AT) wiring harness assembly.
  2. 5. This step tests for power to the 2-3 SS valve from the ignition through the fuse.
  3. 6. This step tests the ability of the PCM and of the wiring to control the ground circuit.
  4. 8. This step measures the resistance of the AT wiring harness assembly and of the 2-3 SS valve.
Fig 1: DTC P0758 - 5.3L (Steps 1-5)
G02131514Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0758 - 5.3L (Steps 6-14)
G02131515Courtesy of GENERAL MOTORS CORP.
Fig 3: DTC P0758 - 5.3L (Steps 15-22)
G02131516Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals