Step | Action | Values | Yes | No |
|---|---|---|---|---|
Schematic Reference: Theft Deterrent System Schematics Connector End View Reference: Theft Deterrent System Connector End Views Important: Before attempting to diagnose the inclination sensor, ensure that the Inclination Sensor Part A and Part B are enabled in the Dash Integration Module (DIM) Set Options menu. DEFINITION: After arming, the content theft deterrent (CTD) system does not enter alarm mode when one or more of the vehicle wheels are raised off of the ground. | ||||
1 | Did you perform the Diagnostic System Check - Vehicle? | -- | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 | Were you sent here from Content Theft Deterrent (CTD) Alarm Mode Inoperative? | -- | Go to Step 3 | |
3 |
Does the test lamp illuminate? | -- | Go to Step 4 | Go to Step 8 |
4 | With a DMM, measure the voltage of the inclination sensor signal circuit at the inclination sensor harness connector. Is the voltage near the specified value? | B+ | Go to Step 5 | Go to Step 6 |
5 | Test the inclination sensor supply voltage circuit for a short to voltage, a short to ground, or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 7 |
6 | Test the inclination sensor signal circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 10 |
7 | Inspect for a loose or poor connection at the harness connector of the inclination 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 12 | Go to Step 9 |
8 | Repair the inclination sensor battery positive voltage circuit. Refer to Wiring Repairs in Wiring Systems. Did you correct the condition? | -- | Go to Step 12 | -- |
9 | Replace the inclination sensor. Refer to Theft Deterrent Vehicle Inclination Sensor Replacement . Did you correct the condition? | -- | Go to Step 12 | Go to Step 10 |
10 | Inspect for a loose or poor connection at the harness connector of the body control module (BCM). 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 12 | Go to Step 11 |
11 | Replace the BCM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement? | -- | Go to Step 12 | -- |
12 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
