Test Description
The number below refers to the step number on the diagnostic table.
- 6: Tests for the proper operation of the circuit in the normal voltage range.
DTC B2960
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Theft Deterrent System Schematics Connector End View Reference: Theft Deterrent System Connector End Views |
||||
| 1 | Did you perform the Vehicle Theft Deterrent (VTD) Diagnostic System Check? | - | Go to Step 2 | Go to Diagnostic System Check - Theft Deterrent |
| 2 |
|
- | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 3 | Does the scan tool display DTC B2947, B2948, B2957, or B2958? | - | Go to Diagnostic Trouble Code (DTC) List | Go to Step 4 |
| 4 | Have you replaced the Passlock™ sensor on this vehicle? | - | Go to Step 5 | Go to Step 6 |
| 5 | Have you performed a Passlock™ learn procedure after replacing the Passlock™ sensor? | - | Go to Step 6 | Go to Step 9 |
| 6 | With a scan tool, observe the Passlock™ data voltage for one minute. Does the scan tool indicate that the Passlock™ data voltage is changing more than the specified value? |
+/- 0.02 V | Go to Step 7 | Go to Step 9 |
| 7 | Inspect for poor connections at the Passlock™ sensor. 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 10 | Go to Step 8 |
| 8 | Replace the Passlock™ sensor in the electronic column lock module assembly. Refer to Ignition Lock Cylinder Replacement
in Steering Wheel and Column. Did you complete the replacement? |
- | Go to Step 9 | - |
| 9 | Perform the Programming Theft Deterrent System Components procedure. Is the repair complete? |
- | Go to Step 10 | - |
| 10 |
IMPORTANT:
Do not start the vehicle.
|
- | Go to Step 3 | System OK |