Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A51-1 (BM1) - A51-2 (GND1)

Always

Below 10 Ω

A52-2 (BM2) - A52-1 (GND2)

Always

Below 10 Ω

A51-1 (BM1) - A52-2 (BM2)

Always

Below 1 Ω

A51-2 (GND1) - A52-1 (GND2)

Always

Below 1 Ω

*a

Component without harness connected

(Brake Booster Pump Assembly)

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL BRAKE BOOSTER PUMP ASSEMBLY (a) Install the 2 brake actuator bracket cushions to the brake actuator bracket assembly. (b) Install the brake booster pump assembly,

 Disposal

DISPOSAL PROCEDURE 1. DISPOSE OF BRAKE BOOSTER PUMP ASSEMBLY (a) Remove the accumulator from the brake booster pump assembly. (b) Secure the accumulator in a vise. (c) Using a hacksaw, make a cut i

 Brake Fluid

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 Ignition Coil "A" Primary / Secondary Circuit (P0351-P0354)

DESCRIPTION HINT: These DTCs indicate malfunctions relating to the primary circuit. If DTC P0351 is output, check the No. 1 ignition coil assembly (No. 1 cylinder) circuit. If DTC P0352 is output, check the No. 2 ignition coil assembly (No. 2 cylinder) circuit. If DTC P0353 is output, check

 Touch Pad Vibration Driver Malfunction (B155A)

DESCRIPTION This DTC is stored if the remote operation controller assembly (remote touch) detects a malfunction in itself, such as internal hardware failure or touch pad vibration driver malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area B155A Touch Pad Vibration

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