Slide Door Handle Switch LH Circuit

DOOR / HATCH: POWER SLIDE DOOR SYSTEM: Slide Door Handle Switch LH Circuit
- Slide Door Handle Switch LH Circuit

DESCRIPTION

The inside/outside handles control operation of the power slide door. Pulling either handle transmits a request signal to the power slide door ECU LH, which then commands the power slide door control motor and clutch to open or close the power slide door.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM (HANDLE SWITCH)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Rear Left Door / Data List.

(e) Check if the door lock is functioning properly.

Rear Left Door (Power Slide Door ECU LH)





OK:

When the handle switch is operating, the Techstream should display as shown in the table.

NG -- INSPECT SLIDE DOOR HANDLE ASSEMBLY LH

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Power Slide Door System

2. INSPECT SLIDE DOOR HANDLE ASSEMBLY LH

(a) w/o Smart Key System

(1) Remove the slide door handle assembly LH Disassembly.

(2) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





Text in Illustration





(b) w/ Smart Key System

(1) Remove the slide door handle assembly LH Disassembly.

(2) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





Text in Illustration





NG -- REPLACE SLIDE DOOR HANDLE ASSEMBLY LH Disassembly
OK -- Continue to next step.

3. CHECK REAR DOOR WIRE LH (SLIDE DOOR HANDLE ASSEMBLY LH - ECU LH AND BODY GROUND)

(a) w/o Smart Key System

(1) Disconnect the J8 power slide door ECU LH connector.

(2) Measure the resistance according to the value(s) in the table below.





Text in Illustration





Standard Resistance:





(b) w/ Smart Key System

(1) Disconnect the J8 power slide door ECU LH connector.

(2) Measure the resistance according to the value(s) in the table below.





Text in Illustration





Standard Resistance:





NG -- REPAIR OR REPLACE REAR DOOR WIRE LH Disassembly

OK -- REPLACE SLIDE DOOR MOTOR UNIT LH Removal