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)

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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 Kick Sensor Circuit (B2205)

DESCRIPTION B2205 is output when the multiplex network door ECU detects that the kick door control sensor is stuck on. DTC No. Detection Item DTC Detection Condition Trouble Area B2205 Kick Sensor Circuit One of the following conditions is met for approximately 60 seconds or more:

 Diagnosis System

DIAGNOSIS SYSTEM CHECK DLC3 (a) Check the DLC3. Click here INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the power switch off. Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the auxiliary battery.

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