System diagram
System description
This system is controlled by the ecm, and is activated by the throttle position sensor and motor. The ecm controls the following functions: on-off, set / coast, resume / accel, cancel, vehicle speed operation, motor output control, and overdrive control.
Cruise control operation will be automatically canceled when the vehicle speed decreases below the low speed limit 40 km/h (25 mph) while the cruise control is in operation.
Also, +/res cannot be used to increase speed beyond the high speed limit.
The cruise control switch operates 7 functions: set, coast, tap-down, resume, acceleration (accel), tap-up, and cancel. The set, tap-down and coast functions, and the resume, tap-up and accel functions are operated with the same switch.
The cruise control switch is an automatic return type switch which turns on only when pressed in each arrow direction and turns off when released.
vehicle speed is stored and constant speed control is maintained when pushing the switch to -/set while driving with the cruise control switch on (the cruise main indicator light is illuminated), and the vehicle speed is within the set speed range (between the low and high speed limits).
The ecm changes the cruise control demanding throttle opening angle to 0Ð and decelerates the vehicle when -/set on the cruise control switch is pressed and held while the cruise control system is operating. When the cruise control switch is released from -/set, the vehicle speed is stored and constant speed control is maintained.
Hint:
When tapping down the cruise control switch to -/ set (for approximately 0.5 Seconds) while the cruise control system is in operation, the stored vehicle speed decreases each time by approximately 1.6 Km/h (1.0 Mph). When the cruise control switch is released from -/set and the difference between the driving and stored vehicle speed is less than 5 km/h (3 mph), the vehicle speed is stored and constant speed control is maintained.
The throttle valve motor of the throttle position sensor and motor is instructed by the ecm to open the throttle valve when +/res on the cruise control switch is pressed and held while the cruise control system is operating. When the cruise control switch is released from +/res, the vehicle speed is stored and constant speed is maintained.
When tapping up the cruise control switch to +/res (for approximately 0.5 Seconds) while the cruise control system is in operation, the stored vehicle speed increases each time by approximately 1.6 Km/h (1.0 Mph). However, when the difference between the driving and the stored vehicle speed is more than 5 km/h (approximately 3.1 Mph), the stored vehicle speed will not be changed.
If the cruise control operation was canceled with the stop light switch or the cancel switch, and if driving speed is within the set speed range, setting the cruise control switch to +/res restores the vehicle speed memorized at the time of cancellation, and constant speed is maintained.
Performing any of the following cancels the cruise control system (the stored vehicle speed in the ecm is maintained).
This system has an automatic cancellation function (failsafe) (see page cc-17).
Only rear door rh lock / unlock functions do not operate
Description
The main body ecu receives lock / unlock switch signals and activates the
door lock motor accordingly.
Wiring diagram
Inspection procedure
Inspect rear door with motor lock assembly rh
Apply the battery voltage to the door lock motor and
check the operation of th ...
Head restraints
Head restraints are provided for all seats.
Front seats
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
Rear seats
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock rel ...
Disassembly
Caution:
Wear protective gloves. Sharp areas on the seat frame
(with adjuster) may injure your hands.
Hint:
Use the same procedures for the rh side and lh side.
The procedures listed below are for the lh side.
Remove vertical adjuster cover lh (for driver side)
Using a screw ...