C100A

PINPOINT TEST 16: DTCs C100A:62; C100D:21, 22; C100E:21, 22 AND C100F:11, 12

Normal Operation

The ABS module uses input from the brake pedal angle sensor to determine the amount of deceleration the driver is requesting. The brake pedal angle sensor utilizes 2 Hall effect-type sensors that provide redundant signals indicating the position of the brake pedal. Brake pedal angle sensor 1 provides signal to the ABS module along circuit (Y/V). Brake pedal angle sensor 2 provides signal to the ABS module along circuit (W/G). The ABS module provides the a 5 volt reverence voltage used by both of the sensors along circuit (BR/W). The ABS module provides a signal return common to both sensors along circuit (W).

C100A:62-C100F:12:

Possible Causes
- Wiring, terminals or connectors
- Brake pedal angle sensor
- ABS module

Diagnostic Procedure

CAUTION:Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.

Step 1-Step 4:

Step 5-Step 8:

Step 9-Step 13:

Step 14: