Pinpoint Test G542812p26: Clutch Pedal Position Sensor Short Circuit to Ground

PINPOINT TEST G542812p26: CLUTCH PEDAL POSITION SENSOR SHORT CIRCUIT TO GROUND

G542812t113: CHECK THE 5 VOLT SUPPLY CIRCUIT FOR SHORT CIRCUIT TO GROUND

1. Key off. 2.





Electric parking brake module connector 1, CA265 disconnected. 3.





Electric parking brake module connector 2, CA266 disconnected. 4. Key on, engine off. 5. Measure the resistance between:





^ Is the resistance greater than 100 Kohms?

-> Yes
GO to Pinpoint Test G542812t114.

-> No
GO to Pinpoint Test G542812t118.

G542812t114: CHECK THE SIGNAL CIRCUIT FOR SHORT CIRCUIT TO GROUND

1. Measure the resistance between:





^ Is the resistance greater than 100 Kohms?

-> Yes
GO to Pinpoint Test G542812t115.

-> No
GO to Pinpoint Test G542812t134.

G542812t115: CHECK THE SIGNAL CIRCUIT FOR HIGH RESISTANCE

1.





Clutch pedal position sensor (CLPS) connector, CA287 disconnected. 2. Measure the resistance between:





^ Is the resistance less than 10 ohms?

-> Yes
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams.

-> No
GO to Pinpoint Test G542812t116.

G542812t116: CHECK THE 5 VOLT SUPPLY CIRCUIT FOR HIGH RESISTANCE

1. Measure the resistance between:





^ Is the resistance less than 10 ohms?

-> Yes
GO to Pinpoint Test G542812t117.

-> No
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams.

G542812t117: CHECK THE SENSOR RETURN CIRCUIT FOR HIGH RESISTANCE

1. Measure the resistance between:





^ Is the resistance less than 10 ohms?

-> Yes
An intermittent fault may be present in the wiring harness. Visually check for chaffed wires or other physical damage to the harness. If no fault is found in the circuit, suspect the following components(s): - EPB module - CLPS - EPB module connector CA265 - EPB module connector CA266 - CLPS connector CA287

-> No
REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams.

G542812t118: CHECK IF THE SHORT CIRCUIT IS IN THE HARNESS OR THE SENSOR

1.





Clutch pedal position sensor (CLPS) connector, CA287 disconnected. 2. Measure the resistance between:





^ Is the resistance greater than 100 Kohms?

-> Yes
INSTALL a new CLPS.

-> No
REPAIR the short circuit. For additional information, refer to the wiring diagrams.

G542812t134: CHECK IF THE SHORT CIRCUIT IS IN THE HARNESS OR THE SENSOR

1.





Clutch pedal position sensor (CLPS) connector, CA287 disconnected. 2. Measure the resistance between:





^ Is the resistance greater than 100 Kohms?

-> Yes
INSTALL a new CLPS.

-> No
REPAIR the short circuit. For additional information, refer to the wiring diagrams.