Lexus ES manuals

Lexus ES: Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR LIGHT ASSEMBLY LH

*a

Component without harness connected

(Rear Light Assembly LH)

(a) Apply auxiliary battery voltage to the rear light assembly LH and check that the lights illuminate.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2 (B)

Auxiliary battery negative (-) → Terminal 8 (E)

Taillight illuminates

Auxiliary battery positive (+) → Terminal 5 (B)

Auxiliary battery negative (-) → Terminal 8 (E)

Stop light illuminates

Auxiliary battery positive (+) → Terminal 1 (B/U)

Auxiliary battery negative (-) → Terminal 8 (E)

Back-up light illuminates

If the result is not as specified, replace the rear light assembly LH.

2. INSPECT REAR LIGHT ASSEMBLY RH

*a

Component without harness connected

(Rear Light Assembly RH)

(a) Apply auxiliary battery voltage to the rear light assembly RH and check that the lights illuminate.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2 (B)

Auxiliary battery negative (-) → Terminal 8 (E)

Taillight illuminates

Auxiliary battery positive (+) → Terminal 5 (B)

Auxiliary battery negative (-) → Terminal 8 (E)

Stop light illuminates

Auxiliary battery positive (+) → Terminal 1 (B/U)

Auxiliary battery negative (-) → Terminal 8 (E)

Back-up light illuminates

If the result is not as specified, replace the rear light assembly RH.

READ NEXT:

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL REAR LIGHT PROTECTOR (a) Instal

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL REAR LIGHT ASSEMBLY (a) Engag

 Relay

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT H-LP LH RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Co

SEE MORE:

 Lost Communication with Hybrid/EV Powertrain Control Module Missing Message (U029387)

DESCRIPTION The battery ECU assembly transmits and receives signals via CAN communication to and from the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate U029387 Lost Communication with Hybrid/EV Powertrain Control Modul

 Differential Oil

ComponentsCOMPONENTS ILLUSTRATION *1 REAR DIFFERENTIAL FILLER PLUG *2 REAR DIFFERENTIAL DRAIN PLUG *3 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT DIFFERENTIAL OIL (a) Stop

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