2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2370

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM (BACK DOOR COURTESY SWITCH)

(a) Connect the Techstream to the DLC3.

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

(c) Turn the Techstream on.

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

(e) Check if the switch functions properly.

Back Door (Power Back Door ECU (Power Back Door Motor Unit))

OK:

The display is as specified in the normal condition column.

NG -- INSPECT BACK DOOR LOCK ASSEMBLY (BACK DOOR COURTESY SWITCH)

OK -- REPLACE POWER BACK DOOR ECU (POWER BACK DOOR MOTOR UNIT) See: Body and Frame/Doors, Hood

and Trunk/Trunk / Liftgate/Trunk / Liftgate Motor/Service and Repair/Removal

2. INSPECT BACK DOOR LOCK ASSEMBLY (BACK DOOR COURTESY SWITCH)

(a) Remove the back door lock assembly See: Body and Frame/Doors, Hood and Trunk/Trunk / Liftgate/Trunk / Liftgate Lock/Service

and Repair/Removal.

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