Lexus ES manuals

Lexus ES: Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL VACUUM WARNING SWITCH ASSEMBLY

(a) Install a new check valve grommet to the brake booster assembly.

(b) Install the vacuum warning switch assembly to the brake booster assembly as shown in the illustration.

*a

30° +/- 20°

Up

2. INSTALL BRAKE VACUUM CHECK VALVE ASSEMBLY

(a) Install a new check valve grommet to the brake booster assembly.

(b) Install the brake vacuum check valve assembly to the brake booster assembly.

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 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during brak

 Brake Booster (for Hv Model)

 Components

COMPONENTS ILLUSTRATION *1 FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping"

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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. HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE REAR NO.

 Lost Communication with ECM/PCM "A" Missing Message (U010087,...,U117587)

DESCRIPTION The hybrid vehicle control ECU transmits and receives signals via CAN communication to and from the ECM, yaw rate sensor, skid control ECU assembly, power steering ECU assembly, main body ECU, airbag ECU assembly, and air conditioning amplifier assembly. DTC No. Detection Item DTC

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