ignition MITSUBISHI ECLIPSE 1990 Repair Manual

23-44BODY -Seat Belts
WARNING LIGHT OPERATION (TERMINAL No. 10)
Status at input side
VVarning alarm whenlgnition switchOFF 3 ONignition switch is
activated
Other than as above
Warning alarm whenautomatic seat belt
fastening is
incomplete
1 Ignition switch
Driver’s or passenger’s seatION
belt
r;tNfasyed
’(“Fasten” switch, Door latchswitch “close”)
Other than as above
Warninn alarm whenIgnition switch1 ONdriver’sshoulder belt -
is not fastenedDriver’s door
Driver’s shoulder belt
(“Fasten” switch)
Closed
Fastened
(OFF)Driver’s outer switch
Other than as above
OFF
Warning alarm whenfront passenger’s
shoulder belt is not
fastenedPassenger’s outer switch
lgnition
swtich
Other than as above
OFF
OFF+ ON
r
Light
ON
OFF
ON
OFF
ON
OFF
ON
OFF
DRIVER’S SHOULDER BELT FASTENING OPERATION (TERMINAL No.8)Status at input side
Driver’s shoulder belt
is fastened.
‘~
Other than as aboveOutput signal waveforms
and operation status
Output signalFFF,
LJ
(ON)t, +j ‘$;P$
Approx.0.7 sec.
1Output
signal waveforms and operation status
MotorOutput signal
Operates.stops.
(ON).l---l
Max. 60 sec.

BODY - Seat Belts23-45QRIVER’S SHOULDER BELT RELEASING OPERATION (TERMINAL
No.9)Status at input sideOutput signal waveforms and operation status
Motor
Output signal
Driver’s shoulder beltDriver’s door
is released.OpenOperates. H
(A)Driver’s shoulder beltNot released(OFF)
Other than as abovestops.:ONl -$<
Max. 60 setDriver’s shoulder beltlgnition switch
OFFis released.Operates.
03)Driver’s shoulder.beltNot released(“Release” switch)
(ON)
Key(Key-reminder switchNot in cylinder(OFF/ON)FFF)
1 ;: r
A/B)(ON1p-9 Max. 60 sec.
Other than as abovestops.
FRONT PASSENGER’S SHOULDER BELT FASTENING OPERATION (TERMINAL No. 18)
Status at input side
Ignition switch
Front passenger’s
shoulder belt(“Fasten” switch,
Door latch switch
“close”)
Other than as above
ONNot fastened
(ON, ON)Output signal waveforms and operation status
Motor
IOutput signal
Operates.- Max. 60 sec.
stops.
IFRONT PASSENGER’S SHOULDER BELT RELEASING OPERATION (TERMINAL No. 19)
Status at input sideOutput signal waveforms and operation status
Motor
Output signal
Front passenger’s
shoulder belt is
released.(A)

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