1990 MITSUBISHI SPYDER cruise control

FUEL
CONTENTS
FUEL INJECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL SUPPLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUTO-CRUISE CONTROL SYSTEM . . . . . . . . . . . . . . . . . Refer to GROUP 17
NOTE
Groups that have been shaded are not contained in this manual.

CONTENTS
AUTO-CRUISE CONTROL SYSTEM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
AUTO-CRUISE CONTROL* . . . . . . . . . . . . . . 40
GENERAL INFORMATION . . . . . . . . . . . . . . . . 7
ON-VEHICLE SERVICE. . . . . . . . . . . . . . . . . 33
Auto-cruise Control Cable Check and
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33
Auto-cruise Control Component Check . . . . . 37
Auto-cruise Control System Operation Check
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35
SERVICE SPECIFICATIONS . . . . . . . . . . . . . 8
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . 8
TROUBLESHOOTING
ENGINE (NON-TURBO)> . . . . . . . . . . . 9
TROUBLESHOOTING
(TURBO) AND ENGINE> . . . . .
EMISSION CONTROL’ SYSTEM
. . . . .
CATALYTIC . . . . . . . . . . . . . .
General Information . . . . . . . . . . . . . . . . . . 57
EVAPORATIVE EMISSION .
SYSTEM. . . . . . . . . . . . . . . .
Air Conditioning . . . . . . . . . . . . . . . . . . . 52
Component Location
. . . . . . . . . . . . . . . . . .
Engine Coolant Temperature Sensor
Intake Air Temperature Sensor . . . . . . . . . . . . 52
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRA INT SYSTEM (SRS) EQUIPPED
WARNING!
(1) Improper serviceor maintenance of any component of the or any SRS-related can to injuryorcleathtoservicepersonnel (from inadvertentfiring the SRS inoperative).
(2) Service or maintenance of any SRS component or SRS-related component must be performed only
MITSUBISHI dealer.
(3) MITSUBISHI dealer personnel must thoroughly rev iew this manual, and especially its GROUP
Restraint System (SRS) and GROUP 00 Maintenance Service, before any service or maintenance of any
componentof the SRS or any SRS-related component.
NOTEJhe includes the following components: warning light, air bag module, clock components (that may have to be removed/installed in connection with or areIndicated in the table of contents by an asterisk

ENGINE AND EMISSION CONTROL Engine Control System
GENERAL INFORMATION
A c a b l e - t y p e a c c e l e r a t o r m e c h a n i s m a n d asuspended-type pedal have been adopted.
SERVICE SPECIFICATION
I Item Standard valueI
Accelerator cable play mm (in.)
TROUBLESHOOTING
Symptom Probable cause Remedy
Throttle valve will notMisadjusted accelerator cable
Adjust
fully open or close Misadjusted auto-cruise control cable Adjust
Broken return spring
Replace
Throttle lever malfunction Replace I
Accelerator pedal op-
Accelerator pedal wrongly tightened Repair
eration not smooth (over acceleration)
accelerator cable. Repair
Accelerator cable requires lubrication Lubricate or replace
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ENGINE AND EMISSION CONTROL Engine Control
ADJUSTMENT
For models equipped with the auto-cruise
refer to
1. Turn and lights OFF.
Inspect and adjust”
no load.
2. Warm engine until stabilized at
3. Confirm idle at
4. Stop engine (ignition switch OFF).
5. Confirm there are no in
6. Check cable for correct slack:
7.If there is too much
the following procedures.
(1) Turn the ignition switch to ON position (without
starting the
in that condition
motor.’ , ,
4.93.6
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(2) Loosen the adjusting bolt release the cable.
(3) After moving the plate
before the throttle lever starts to
plate back towards the throttle
value amount to biing accelerator cable play
to standard value. .
Standard value: mm in.)
(4) Tighten the adjusting bolts to the specified to rque.
8. Adjust accelerator cable play and confirm thrott le lever
stopper touches the fixed SAS.

ENGINE AND EMISSION CONTROL
ACCELERATOR CABLE AND PEDAL
REMOVAL AND INSTALLATION ,
4.9 Nm
Accelerator cable removal steps
1. Clip
2. Adjusting bolts 3. Accelerator cableAccelerator pedal removal steps
4. Accelerator cable connection
Accelerator pedal pin
1113 Nm
9.4
4.9 Nm
8. Bushing
9. Spring
10. Accelerator pedal arm
Accelerator pedal bracket12. Accelerator pedal stopper
NOTEFor models equipped with auto-cruise control system , theaccelerator cable removal/installation procedures arereferred to
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AND EMISSION CONTROL Auto-cruise Control System
GENERAL INFORMATION
By using the auto-cruise control, the driver can
drive at the speed he/she likes [in a range of
mately km/h (25-84 mph) Engine
Engine
(Non-turbo)>Powertrain
(Non-turbo)>, km/h (25-124 mph)
Engine (Turbo) and Engine>] without
ing the accelerator pedal.
assemblv
sensor
Input speedsensorsensor
Control switch
Reservoirassembly
Transaxle rangeswitch
Engine (Turbo)
and
Engine> C o n t r o l s w i t c h ,.
Actuator
Auto-cruise control indicator
Main switch
,Stop light switch
Park/Neutralswitch
Clutch pedal position
switch
sensor
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E N G I N E A N D E M I S S I O N C O N T R O L .
SERVICE
,
Items .
Accelerator cable play mm (in.)
2 - 3
Throttle cable play mm (in.)
Auto-cruise control cable play Engine (Turbo) and Engine>
mm (in.)
SPECIAL TOOLS
MUT-II
Diagnostic trouble code
check harness
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ENGINE AND EMISSION CONTROL Auto-cruise Control
TROUBLESHOOTING ENGINE (NON-TURBO)>
DIAGNOSTIC TROUBLESHOOTING FLOW
Reoccurs not reoccur
No diagnostic troubleDiagnostic troubleNo diagnostic
code or can’t code displayed
with scan tool
NOTE
Before carrying out trouble diagnosis, check all th e following items.
Is the vacuum hose correctly installed and undamag ed?
2. Are the auto-cruise, accelerator, and throttle c ables routed correctly?
3. Do the link assembly and cables move smoothly?
4. Is the play of each cable within its standard va lue?
DIAGNOSTIC FUNCTION
HOW TO READ THE DIAGNOSTIC TROUBLE
When using the scan tool
Connect the scan tool to the data link connector, a nd then
readthe diagnostic trouble codes.
the ignition switch off or
disconnecting the scan tool.
(2)Use the special tools and to
connect the scan tool as illustrated.
If scan tool not available 1. Cycle the ignition key On
Off On Off On within
5 seconds.
2.Count the number of times the check engine/malfunct ion
indicator lamp on the instrument panel flashes on and
off. The number of flashes represents the trouble c ode.
There is a slight pause between the flashes to sepa rate
the first and second digits of the code. Longer pau ses
f l a s h e s s e p a r a t e i n d i v i d u a l t r o u b l e c o d e s .
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