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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCADILLAC2011CTS V, 2D COUPE, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSTHEFT DETERRENT SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESDTC B2924CIRCUIT/SYSTEM TESTING
2011 Cadillac CTS V, 2D Coupe, Standard
Circuit/System Testing
2011 Cadillac CTS V, 2D Coupe, StandardSECTION Circuit/System Testing
- Ignition OFF, disconnect the harness connector at the inclination sensor.
- Ignition ON, verify a test lamp illuminates between the B+ circuit terminal 1 and ground.
- If the test lamp does not illuminate, test the B+ circuit for a short to ground or an open/high resistance.
- Ignition OFF, disconnect the X7 harness connector at the BCM.
- Ignition ON, test for less than 1 volt between the signal circuit terminal 15 and ground.
- If greater than the specified range, test the signal circuit for a short to ground.
- Test for infinite resistance between the signal circuit terminal 15 and ground.
- If less than the specified value, test the signal circuit for a short to ground.
- Test for less than 2 ohms of resistance between the signal circuit terminal 15 at the BCM and the signal circuit terminal 4 at the inclination sensor.
- If greater than the specified range, test the signal circuit for an open/high resistance.
- Ignition OFF, disconnect the X1 harness connector at the XBCM.
- Ignition ON, test for less than 1 volt between the signal circuit terminal B10 and ground.
- If greater than the specified range, test the signal circuit for a short to ground.
- Test for infinite resistance between the signal circuit terminal B10 and ground.
- If less than the specified value, test the signal circuit for a short to ground.
- Test for less than 2 ohms of resistance between the signal circuit terminal B at the RBCM and the signal circuit terminal 3 at the inclination sensor.
- If greater than the specified range, test the signal circuit for an open/high resistance.
- If all circuits test normal, test or replace the inclination sensor. If the DTC resets, replace the XBCM.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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.