Lexus ES manuals

Lexus ES: Utility

UTILITY

OPERATION HISTORY

HINT:

History of Reason for Operation: The windshield wiper motor assembly stores Operation History which can be read using the Techstream, when a malfunction of the wiper and washer system occurs.

Click here

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Wiper / Utility.

(e) Following the instructions on the screen, save the Operation History.

Body Electrical > Wiper > Utility

Tester Display

Operation History

WIPER SPECIFICATION SWITCH

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Chassis / Steering Angle Sensor / Utility.

(e) According to the display on the Techstream, select Wiper Specification Switch.

Chassis > Steering Angle Sensor > Utility

Tester Display

Wiper Specification Switch

READ NEXT:

 Terminals Of Ecu

TERMINALS OF ECU CHECK WINDSHIELD WIPER MOTOR ASSEMBLY (a) Disconnect the A38 windshield wiper motor assembly connector. (b) Measure the voltage and resistance on the wire harness side connector acco

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK FOR DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / (desired system)

 Freeze Frame Data

FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a DTC is detected, the windshield wiper motor assembly stores the current vehicle state as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) Connect the T

SEE MORE:

 Discharging

DISCHARGING PROCEDURE 1. DISCHARGING (WHEN USING THE LI-ION BATTERY DISCHARGER) CAUTION: Be sure to wear insulated gloves and protective goggles. NOTICE: Make sure to observe the following points when using the Li-ion battery discharger. Set it in a secure, flat place. Set it in a dry place pro

 Disassembly

DISASSEMBLY 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. REMOVE HEADLIGHT ECU SUB-ASSEMBLY Click here 2. REMOVE HEADLIGHT GASKET Click here 3. REMOVE HEADLIGHT RIM (for TMC Made) Click here 4.

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