Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Brake / Brake System (other) / Brake Booster Pump / 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)

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 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT NOTICE: When using a vise, place aluminum plates between the part and vise. When using a vise, do not overtighten it. PROCEDURE 1. REMOVE STEERING LOCK ACTUATOR ASSEMBLY (a) Secure the electric power steering column sub-assembly in a vise. (b) Using a cent

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