LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 2004 >> GTO Standard >> Repair and Diagnosis >> Brakes >> Antilock Brake System And Traction Control System >> Diagnostic Information and Procedures >> DTC 62 >> Test Description

Test Description

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

  1. 2:  This step determines if the DTC is current.
  2. 3:  This step tests the EBCM tachometer circuit.
DTC 62

Step Action Yes No
Schematic Reference:  ABS Schematics  
Connector End View Reference:  ABS Connector End Views  
1 Did you perform A Diagnostic System Check - ABS? Go to Step 2  Go to Diagnostic System Check - ABS 
2  Is DTC 62 set as a current DTC? Go to Step 3  Go to Diagnostic Aids
3  Test the tachometer circuit of the EBCM for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?		 Go to Step 6  Go to Step 4 
4 Inspect for poor connections at the harness connector of the EBCM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?		 Go to Step 6  Go to Step 5 
5 Replace the electronic brake control module (EBCM). Refer to Electronic Brake Control Module Replacement .
Did you complete the replacement?		 Go to Step 6  -
6
  1. Use the scan tool in order to clear the DTCs.
  2. Operate the vehicle within the Conditions for Running the DTC as specified in the supporting text.
Does the DTC reset?		 Go to Step 2  System OK
scientia non olet · About LEMON Manuals