Lexus NX: Inspection

Lexus NX Service Manual / Brake / Parking Brake / Electric Parking Brake Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
9 (LOK1) -16 (GND1)	OFF(Release)	97.09 to 107.31kΩ
	ON(Lock)	2.09 to 2.31kΩ
	Switch not operated	97.09 to 107.31kΩ
10 (LOK2) -16 (GND1)	OFF(Release)	5.51 to 6.09kΩ
	ON(Lock)	1.045 to 1.155kΩ
	Switch not operated	5.51 to 6.09kΩ
1 (RLS1) -16 (GND1)	OFF(Release)	1.045 to 1.155kΩ
	ON(Lock)	5.51 to 6.09kΩ
	Switch not operated	5.51 to 6.09kΩ
2 (RLS2) -16 (GND1)	OFF(Release)	1.045 to 1.155kΩ
	ON(Lock)	5.51 to 6.09kΩ
	Switch not operated	5.51 to 6.09kΩ

If the result is not as specified, replace the integration control and panel assembly (electric parking brake switch).

*a	Component without harness connected Integration Control and Panel Assembly (Electric Parking Brake Switch)

SEE MORE:

Open in Rear Door Electrical Antenna Circuit, Front Passengers Side (B27A4)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the rear door outside handle assembly (for front passenger side) (electrical key antenna) at intervals of 0.25 seconds. For the rear door outside handle assembly (for front passenger sid

Components

COMPONENTS ILLUSTRATION *A w/ Woofer *B w/o Woofer *C w/o Power Back Door *D w/ Power Back Door *1 BACK DOOR CENTER GARNISH *2 BACK DOOR FINISH COVER LH *3 BACK DOOR FINISH COVER RH *4 BACK DOOR LOCK COVER *5 BACK DOOR SIDE GARNISH LH *6 BACK DOOR SI

Lexus NX: Inspection

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Installation

Electric Parking Brake System

Precaution

SEE MORE:

Open in Rear Door Electrical Antenna Circuit, Front Passengers Side (B27A4)

Components