Sec 1I (4HL1)
Sec 1I (4HL1)
Sec 1I (4HL1)
Engine
Speed Control Systems
(4HL1)
Table of Contents
Accelerator pedal..............................................................1I-2
removal.........................................................................1I-2
installation....................................................................1I-3
Accelerator control link....................................................1I-5
removal.........................................................................1I-5
installation....................................................................1I-7
Idle up sensor....................................................................1I-9
removal.........................................................................1I-9
installation..................................................................1I-10
Supplementary Information............................................1I-11
1I-2 Speed Control Systems (4HL1)
Accelerator pedal
Accelerator pedal
Part name
1. Nut
2. Accelerator pedal position sensor
3. Control link and bracket
4. Accelerator pedal
5. Bolt
Accelerator pedal
Part name
1. Nut
2. Accelerator pedal position sensor
3. Control link and bracket
4. Accelerator pedal
5. Bolt
Legend
1. Pedal stopper bolt
2. Lock nut
3. Clearance
Speed Control Systems (4HL1) 1I-5
Legend
1. Pedal stopper bolt
2. Lock nut
3. Clearance
Idle up sensor
removal
1. Preliminary and post procedures
1. Preliminary procedures
1) Disconnect the battery cable from the battery
negative terminal.
Caution:
・ For 4HL1 engine models, do not disconnect
the battery cable within 1 minute after turning
OFF the ignition switch.
・ The ECM may malfunction if the battery cable
is disconnected within 1 minute.
2. Idle up sensor removal
1) Disconnect the connector from the idle up sensor.
2) Remove the knob from the idle up sensor.
3) Remove the nut from the idle up sensor.
Legend
1. Idle-up sensor
2. Nut
3. Knob
installation
1. Idle up sensor installation
1) Install the idle up sensor to the instrument side
cover.
2) Install the nut to the idle up sensor.
Tightening torque: 0.9 N・m { 0.09 kgf・m / 8.0 lb・in }
3) Install the knob to the idle up sensor.
Legend
1. Idle-up sensor
2. Nut
3. Knob
Supplementary Information
1. Component views
Accelerator pedal
Part name
1. Nut
2. Accelerator pedal position sensor
3. Control link and bracket
4. Accelerator pedal
5. Bolt