Test Description
The numbers below refer to the step numbers on the diagnostic table.
- 3: Test the deceleration sensor voltage circuit for a high resistance, an open, or a short.
- 5: Test the deceleration sensor ground circuit for a high resistance, an open, or a short.
DTC C1244
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| Schematic Reference: ABS Schematics Connector End View Reference: ABS Connector End Views |
||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 |
|
4.5-5.5 V (AWD), 10-14 V (except AWD | Go to Step 5 | Go to Step 3 |
| 3 | Test the sensor voltage circuit for a high resistance, an open, or a short. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 8 | Go to Step 4 |
| 4 | Is the vehicle equipped with AWD? | - | Go to Step 7 | Go to Step 5 |
| 5 | Test the sensor ground circuit for a high resistance or open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 8 | Go to Step 6 |
| 6 | Replace the deceleration sensor (AWD) or yaw rate sensor (except AWD). Refer to Deceleration Sensor Replacement or Yaw Rate Sensor Replacement . Did you complete the replacement? |
- | Go to Step 8 | - |
| 7 | Replace the brake pressure modulator valve (BPMV). Refer to Brake Modulator Assembly Replacement (Without VSC) or Brake Modulator Assembly Replacement (With VSC) . Did you complete the replacement? |
- | Go to Step 8 | - |
| 8 |
|
- | Go to Step 2 | System OK |