Section 1662 (Theft Deterrent System)
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point-Theft Deterrent
- Diagnostic System Check-Theft Deterrent
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B2945: Passlock Power/Ground Circuit
- DTC B2955: Passlock Code
- DTCP1626: PCM To BCM Communication
- DTC P1630: Enable Learning Flag Is Set
- DTCP1631: PCM Did Not Receive A Valid Password
- DTC P1632: Received A Fuel Disabled Password From The BCM Or Undecided Password Was Sent From The BCM
- Symptoms - Theft Deterrent
- Important Preliminary Checks Before Starting
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Content Theft Deterrent (CTD) Alarm Mode Inoperative
- Content Theft Deterrent (CTD) Does Not Disarm with Key Lock
- Horn Inoperative in Content Theft Deterrent (CTD) Alarm Mode
- Lights Inoperative in Content Theft Deterrent (CTD) Alarm Mode
- Security Indicator Always On or Flashing
- Security Indicator Inoperative
- Repair Instructions
- Description and Operation