Lexus ES manuals

Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Brake / Brake System (other) / Brake Booster Pump(for Hv Model) / 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

2 (BM1) - 4 (GND1)

Always

10 Ω or less

1 (BM2) - 3 (GND2)

Always

10 Ω or less

2 (BM1) - 1 (BM2)

Always

Below 1 Ω

4 (GND1) - 3 (GND2)

Always

Below 1 Ω

*a

Component without harness connected

(Brake Booster Pump Assembly)

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