Component Function Check

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CHECK BRAKE PEDAL POSITION SWITCH FUNCTION

With CONSULT

Turn ignition switch ON.
Select "BRAKE SW1" in "DATA MONITOR" mode with CONSULT.

Check "BRAKE SW1" indication under the following conditions.

Monitor item

Condition

Indication

BRAKE SW1

(ICC brake switch)

Brake pedal

Slightly depressed

OFF

Fully released

Without CONSULT

Turn ignition switch ON.

Check the voltage between ECM harness connector terminals.

ECM			Condition		Voltage
Connector	+	-
	Terminal
E10	140	152	Brake pedal	Slightly depressed	Approx. 0 V
				Fully released	Battery voltage

Is the inspection result normal?

YES

INSPECTION END

Proceed to Diagnosis Procedure .