No.8 FLASH CODE 3 - BRAKE SWITCH 2 CIRCUIT FAILURE

id0103c8806700

STEP

INSPECTION

ACTION

1
CHECK THE BRAKE SWITCH 2 INPUT TO THE CRUISE ACTUATOR
Turn the ignition switch off.
Disconnect the cruise actuator connector.
Turn the ignition switch to the ON position.
Measure the voltage between the cruise actuator terminals B and A (harness-side).
Is the voltage 10 V or more?
Yes
Install a new cruise actuator.
Perform the self-test.
No
Go to the next step.
2
CHECK THE BRAKE SWITCH 2
Turn the ignition switch off.
Disconnect the brake switch 2 connector.
Measure the resistance between the brake switch 2 terminals A and B (part-side).
Is the resistance less than 5 ohms?
Yes
Go to the next step.
No
Install a new brake switch 2.
Perform the self-test.
3
CHECK BRAKE SWITCH 2 POWER SUPPLY CIRCUIT
Turn the ignition switch to the ON position.
Measure the voltage between the brake switch 2 terminal B (harness-side) and ground.
Is the voltage 10 V or more?
Yes
Repair or replace the wiring harness.
Inspect the system for normal operation.
No
Repair or replace the wiring harness.
Inspect the system for normal operation.