System Diagram
System Description
The illumination lamps operation is dependent upon the position of the lighting switch (combination switch).
When the lighting switch is placed in the 1ST or 2ND position (or if the auto light system is activated) the BCM (body control module) receives input requesting the illumination lamps to illuminate. This input is communicated to the IPDM E/R (intelligent power distribution module engine room) across the CAN communication lines. The CPU (central processing unit) of the IPDM E/R controls the tail lamp relay coil. When energized, this relay directs power to the illumination lamps, which then illuminate.
Component Parts Location
Component Description
ILLUMINATION OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position (or if the auto light system is activated), the BCM receives input requesting the illumination lamps to illuminate. This input is communicated to the IPDM E/R across the CAN communication lines. The CPU of the IPDM E/R controls the tail lamp relay coil which, when energized, directs power
BATTERY SAVER CONTROL
When the lighting switch (combination switch) is in the 1ST or 2ND position and the ignition switch is turned from ON or ACC to OFF, the battery saver control feature is activated. Under this condition, the illumination lamps remain illuminated for 15 minutes unless the lighting switch position is changed. If the lighting switch position is changed, then the illumination lamps are turned off after a 30 second delay. When the lighting switch is turned from OFF to 1ST or 2ND position (or if auto light system is activated) after illumination lamps have been turned off by the battery saver control, the illumination lamps illuminate again.
Intelligent key system/engine start function symptoms
Symptom Table
Engine cannot be started with all Intelligent Keys.
CAUTION:
Follow Trouble Diagnosis Flowchart
referring to "SEC-4, "Work Flow"". Determine malfunctioning
condition before performing this diagnosis.
Check that vehicle is under the
condition shown in "Conditio ...
Specifications
Engine
This spark ignition system complies with the Canadian standard ICES-002.
Wheels and tires
Dimensions and weights
...
Automatic drive positioner system
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description
OUTLINE
The system automatically moves the driver seat, steering column and door
mirror position by the driver seat control unit and the automatic drive
positioner control unit. The d ...