19/---..-_HEATERS AND AIR CONDITIONING
- Idle Speed Control24-9
Ii” E SPEED CONTROL
1.increasing idle speed to withstand air condition-
er load
When the compressor is placed in the ON state
with the engine at idle, the idling speed of the
engine will be increased by approx. 150 rpm to
prevent generation of vibration and also to
prevent the engine from stalling.-
2.The stepper motor types of actuators is used for
increasing the idle speed.
IDLE SOPEED CONTROL CIRCUITFusible link
Dedicatedfuse
Air
condi-tioner
compressor relay
I-gcfc
Lll
Compre:Ignition
switch
Sub fusible
linkswitch
Auto compressor
As
mlef kr Ihemo
Ax;,: engine control unit
Idle speed control
Y *e:Q
1
$4.1111.Pk+F)rmagneticIJ
clutchEngine controlunit13AO167
