Lexus NX: Removal

Lexus NX Service Manual / Brake / Parking Brake / Electric Parking Brake Actuator / Removal

REMOVAL

PROCEDURE

1. RELEASE PARKING BRAKE

(a) With the power switch on (IG), operate the electric parking brake switch to release the parking brake. Then turn the power switch off.

HINT:

If the parking brake cannot be released,

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2. REMOVE REAR WHEEL

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3. REMOVE PARKING BRAKE WIRE ASSEMBLY NO.1

(a) Disconnect the connector from the parking brake wire assembly.

(b) Remove the 4 bolts and disconnect the parking brake wire bracket.

NOTICE:

Remove any dirt or water from around the connector.
Do not allow dirt or water inside the connector.

(d) Remove the 2 bolts, nut and parking brake wire assembly.

4. REMOVE PARKING BRAKE ACTUATOR ASSEMBLY LH

(a) Using a 5 mm hexagon socket wrench, remove the 2 bolts and parking brake actuator assembly LH.

(b) Remove the O-ring from the rear disc brake cylinder assembly LH.

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Inspection

INSPECTION PROCEDURE 1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Switch Condition Specified Condition 5 (S) - 1 (GND) EV mode switch pushed and held Below 10 Ω

Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION (a) Lighting system data and the Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions, and then perform repairs. CHECK DLC3 (a) Check the

Lexus NX: Removal

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Inspection

Installation

Electric Parking Brake Ecu

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Inspection

Diagnosis System