Pinpoint Test G542812p8: Primary Release Switch Circuit Out of Range

PINPOINT TEST G542812p8: PRIMARY RELEASE SWITCH CIRCUIT OUT OF RANGE

G542812t42: CHECK THE PRIMARY RELEASE SWITCH CIRCUIT RESISTANCE

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 between 595 ohms - 611 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 component(s): - EPB module - EPB module connector CA265

-> No
INSTALL a new EPB switch.