SYSTEM DIAGRAM
1. CAN NO. 1 BUS
2. CAN NO. 2 BUS
3. CAN MS BUS
4. POWER MANAGEMENT BUS (w/ Smart Key System)
Precaution
How To Proceed With TroubleshootingParking Brake Switch Circuit
DESCRIPTION
The main body ECU (driver side junction block assembly) detects the condition
of the parking brake switch.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) ...
Intake Manifold Runner Control Stuck Open (Bank 1) (P2004,P2006)
DESCRIPTION
The tumble control valve is built into the intake manifold. The tumble control
valve is composed of a position sensor and a DC motor. The DC motor opens and closes
the tumble control valve in response to signals from the ECM. The position sens ...
AVC-LAN Circuit
DESCRIPTION
Each unit of the navigation system connected to the AVC-LAN (communication bus)
transmits switch signals via AVC-LAN communication.
If a short to +B or short to ground occurs in the AVC-LAN, the navigation system
will not function normally be ...