Last Modified: 11-29-2007 1.6 D
Service Category: Power Source/Network Section: Networking
Model Year: 2008 Model: Sequoia Doc ID: RM000000YDW03FX
Title: NETWORKING: LIN COMMUNICATION SYSTEM: SYSTEM DESCRIPTION (2008 Sequoia)

SYSTEM DESCRIPTION

1. LIN COMMUNICATION SYSTEM DESCRIPTION

The LIN communication system is used for communication between the components listed below. Each part of the LIN communication system has a component as a control master.

(a) Window, Back Door and Sliding Roof Components that Use LIN Communication Bus:

HINT:

*: Control Master

(1) Main Body ECU (Cowl Side Junction Block LH)*

(2) Power Window Regulator Master Switch Assembly

(3) Front Power Window Regulator Motor Assembly LH

(4) Front Power Window Regulator Motor Assembly RH

(5) Sliding Roof Drive Gear Sub-Assembly

(6) Back Door ECU

2. LIN COMMUNICATION SYSTEM DTC

The control master components shown below store LIN communication system DTCs when there is a malfunction in the LIN communication. If LIN communication stops, the control master of that part of the LIN communication system stores DTCs.

(a) Main Body ECU