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.
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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:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Diagnostic Trouble Code Chart DTC No. Detection Item Trouble Area Link B1003 ECU Malfunction Central gateway ECU (network gateway ECU)
Installation
INSTALLATION PROCEDURE 1. INSTALL HOLE PLUG (a) Install the 7 hole plugs to the front frame assembly. HINT: There are 2 different shapes of hole plug. 2. INSTALL FRONT SUSPENSION MEMBER BODY MOUNTING REAR CUSHION LH (a) Align a new front suspension member body mounting rear cushion LH as shown in t
