Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Pinpoint Test B: The Cruise Control Is Inoperative - With Adaptive Steering: Notes
Refer to CRUISE CONTROL for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System Operation and Component Description .
REFER to: Cruise Control - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| SECM C2003:11 | Steering Wheel Switch Left Module: Circuit Short To Ground | A continuous memory DTC that sets when the cruise control switch circuits are shorted to ground. |
| SECM B137F:11 | Steering Wheel Left Switch Pack: Circuit Short To Ground | A continuous memory DTC that sets when the cruise control switch circuits are shorted to ground. |
| SECM B137F:17 | Steering Wheel Left Switch Pack: Circuit Voltage Above Threshold | A continuous memory DTC that sets when the cruise control switch circuits are shorted to voltage. |
| SECM B137F:2A | Steering Wheel Left Switch Pack: Stuck in Range | A continuous memory DTC that sets when a cruise control switch is stuck in position. |
| SECM B137F:4A | Steering Wheel Left Switch Pack: Incorrect Component Installed | A continuous memory DTC that sets when the SECM detects a switch is installed that does not correspond with the switch configuration in the module. |
Possible Sources
- Wiring, terminals or connectors
- Cruise control switch
- TR sensor
- PCM
- SCCM
- SASM
- SECM
- BPP switch
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.