1995 MITSUBISHI 3000GT drive

Downloaded from www.Manualslib.com manuals search engine iCHASSIS ELECTRICAL
- Theft-alarm Svstem54-221
(Output)Voltmeter rvv 1-1
Scan tool(Buzzer %,isound)16FO5712. Make sure that when the following switches are turned
on, the output shown in the illustration is delivered. (Only
those switches which are related to the theft-alarm system
are listed here.)
0Driver and front passenger door switchesl Headlight switch
lDriver and front passenger door lock switchesl Passing light switch
l Pop-up switch (up to 1993 models)
l Hood switch
l
Liftgate switch
l Door key cylinder switch
l
Liftgate switch
If there is no output of a voltage pattern at all, check
for a malfunction of that switch or for damaged or discon-
nected wiring.
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Downloaded from www.Manualslib.com manuals search engine -
LCHASSIS ELECTRICAL
- Theft-alarm System54-225NOTE
rl:UP to 1993 moaelsf2:From 1994 modet.sKX55-AK-R540¶-N3. HOOD SWITCH INPUT CIRCUIT
Description of operation
When the hood is closed (the hood switch is switched OFF),
HIGH-level signals are sent to the ECU:
When the hood is opened (the hood switch is switched ON),
LOW-level signals are sent to the ECU.
ECU terminal voltage (Connection condition of the. ECU con-
nector).
ECU
terminal
No.
18
Signal
conditionTerminal
voltage
Hood switch HoodOpen OV
Closed 5
V*
*Measurement is not possible by using a voltmeter, but is possible
by using an oscilloscope.4. DOOR SWITCH INPUT CIRCUIT
Description of operation
When the door is closed (the door switch is switched OFF),
HIGH-level signals are sent to the ECU:
When the door is opened (the door switch is switched ON),
LOW-level signals are sent to the ECU.
ECU terminal voltage (Connection condition of the ECU).
ECU
terminal
No.Signal
ConditionTerminal
voltage
10Driver door Driver
switchdoorOpen OV
Closed 5 V*
Passenger
Passen-Open 0 V
door switchger door Closed5 v*I,I
II*Measurement is not possible by using a voltmeter, but is possible
by using an oscilloscope.
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Downloaded from www.Manualslib.com manuals search engine 54-226CHASSIS ELECTRICAL - Theft-alarm System
5. DOOR LOCK ACTUATOR SWITCH INPUT CIRCUIT
Description of operation
When a door is locked by the lock knob or the key, the door
lock actuator switch is switched OFF, and HIGH-level signals
are sent to the ECU. These signals activate the timer circuit
of the R ECU, thereby causing the activation circuit to function,thus
R activating the door lock actuator of all doors.
ECU terminal voltage (Connection condition of the ECU con-
nector).
ECU
terminal
No.
13
14
!
I
t
((
Signal
Door lock ac-
tuator switch
(driver door)
loor lock ac-
uator
switch
:passenger
joor)ConditionTerminal
voltage
Door
Lock:5 V’lock ac- OFF
tuator
switchUnlock: ON 0 V
DoorLock:‘5 v*lock ac- OFF
tuator
switchUnlock: ON 0 V
*Measurement is not possible by using a voltmeter, but is possible
by using an oscilloscope.
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Downloaded from www.Manualslib.com manuals search engine ALPHABETICAL INDEX1
A
iiABSPOWER RELAY, Check . . . . . . . . . . . . . . . . . . . . , . . .
35-82-lRELAY.............................................35-110-1SIGNAL, On-vehicle Inspection.................13A-176,277-iACCELERATOR
CABLE..............................................
17-4-l
SWITCH
...............................23-51-l
........................17-4-l
ACTIVE AERO SYSTEM, Check.........................
51-7-l
ACTIVE EXHAUST
CONTROL UNIT, On-vehicle Inspection..........13A-173,274-lSYSTEM............................................15-40-l
AERO PARTS........................................51-19-lAIR BAG..........................................520-74-lMODULE......................................528-82, 87-lAIR CLEANER.........................................15-9-l
ELEMENT, Maintenance..............................00-45-lAIR CONDITIONING...................................55-3-l
.....................................55-54-l
.......................................55-6-lCOMPRESSOR.....................................55-79-l COMPRESSOR DRIVE BELT, Adjustment...............
55-18-lCONTROL PANEL...................................55-73-lCONTROL UNIT.....................................55-73-lENGINE COOLANT TEMPERATURE SWITCHEngine Cooling.....................................14-13-l.....................................55-79-l......................................55:53-lPOWER RELAY.....................................55-29-lPOWER TRANSISTOR...............................55-74-lSWITCH............................................55-33 -1Emission Control....................................17-65-lOn-vehicle inspection.........................13A-123,236-lANTENNAMotor............................................54-188-11FEEDER CABLE...................................54-188-11ANTI-LOCK BRAKE SYSTEM....................Refer to ABS
ASSIST LINK ..................................34-35-iAUTOMATIC TRANSAXLE.............................23-64-l
Maintenance
.........................................00-49-IAXLE
Rear
............................................27-6-l............................................27-2-l
HUB, Rear -&VD>
....................................
27-4-lSHAFT ......................................27-16-l
B
BALL JOINT SEALS, Maintenance. . . .
BAROMETRIC PRESSURE SENSOR
On-vehicle Inspection . . . . . . . . . . . .BASIC IDLE SPEED, Adjustment . . . . . .
BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . .
Discharged, Remedy . . . . . . . . . . . .
BELT LOCK CONTROLLER . . . . . . . . .
BLOWER. . . . . . . . . . . . . . . . . .
BOOSTER, Clutch . . . . . . . .BOOST METER, On-vehicle InspectionBRAKE
Parking. . . . . . . . . . ..*.............
BOOSTER . . . . . . . . . . . . . . . .
Operating Check . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .00-52-l
..........13A-91,217-l..............
13A-55-l................64-3-11................35-82-l............55-32,74-t................
55-35-l.................21-6-l.........13A-171,273-l
.................36-8-l................35-87-l................35-64-l
DISC..........................................35-93,103-l
Front, Check.......................................35-70-IRear, Check........................................35-73-lFLUID LEVEL SENSOR, Check........................35-64-l
HOSES, Maintenance.................................00-52-I
LINE................................................35-91-lLINING.............................................35-74-lPAD
Disc, Front.........................................
35-66-l
Disc, Rear.............~..................>..........35-71-lPEDAL.............................................35-84-l
Check and Adjustment......................
:........35-63-lBUMPERFront...............................................51-8-lRear...............................................51-13-l
CAMSHAFT
OIL SEALS..........................................
11-21-lPOSITION SENSOR, On-vehicle Inspection......13A-103,225-lCATALYTIC CONVERTER..............................17-71-l.......................................15-30-l
.
..........................................
15-33-lCD AUTO CHANGER................................54-191-11CENTER PILLAR GLASS..............................42-33-l
CENTRAL DOOR LOCKING SYSTEM...................42-49-lCHARGE AIR COOLER................................15-11-l
CHARGING SYSTEM..................................l.6-2-11CIGARETTE LIGHTER..............................54-123-k
CLOCK SPRING, SRS..............................528-74-I
CLOSED THROTTLE POSITION SWITCH
Adjustment.......................................
13A-57-lOn-vehicle Inspection.........................13A-101,223-lCLUTCH
BOOSTER OPERATING, Check .................21-6-lCONTROL..........................................21-l O-ICOVER.............................................21-20-lDISC...............................................21-20-I
MASTER CYLINDER.................................21-14-lPEDAL..............................................21-8-lCheck and Adjustment................................21-5-l
RELEASE CYLINDER................................21-16-IVACUUM LINE cAWD>...............................21-18-I
COLUMN SWITCH..................................54-112-11COMBINATION GAUGES.............................54-33-kCOMBINATION LIGHT...............................54-106-11COMBINATION METERS.............................54-31-11COMPRESSOR CLUTCH RELAY,On-vehicle Inspection...........................13A-123,236-lCONDENSER.....................................55-79-l.....................................55-79-l CONTROLLER, Belt Lock..............................55-32-lCONTROL UNIT
Active Exhaust, On-vehicle Inspection...........13A-173,274-lECS.............................................338-20-I
Electronic CABS>..................................35-119-l
CONTROL VALVE.....................................37B-9-l
Fuel Tank Pressure..................................13F-6-IInspection..
........................................17-65-l
CRANKSHAFT
FRONT OIL SEAL....................................
11-25-lPOSITION SENSOR, On-vehicle Inspection......13A-107,227-l
REAR QIL SEAL.....................................11-26-l

Downloaded from www.Manualslib.com manuals search engine ALPHABETICAL INDEX
CROSSMEMBER......................................32-8-lCRUISE CONTROL......................................17-t
CABLE, Check and Adjustment........................17-31-l
SYSTEM............................................17-38-i
Check.............................................
17-32-l
CURB IDLE SPEED, Check............................11-11-l
CYLINDER HEAD GASKET............................11-28-l
D
DAMPER CONTROL MOTOR..........................55-75-lDAMPING FORCE CHANGEOVER ACTUATOR........338-19-I
DASHPOT, Check And Adjustment......................11-l 3-lDEFOGGER
Rear Window.....................................54-192-11
RELAY............................................54-204-11
SWITCH, Rear Window.............................54-203-11
DIFFERENTIALCase, Limited Slip cAWD>...........................27-40-ILimited Slip, Check cAWD>..........................27-15-tCARRIER ....................................27-25-l
DISC BRAKEFront..............................................35-93-lRear..............................................35-103-I
PADS, Maintenance..................................00-52-I
DOOR...............................................42-41-l
Adjustment.........................................42-12-lGLASS.............................................42-43-l
HANDLE............................................42-47-l
INSIDE HANDLE, Play Check..........................42-16-l
LATCH..............................................42-47-lMIRROR............................................51-31-l
REGULATOR........................................42-43-l
TRIM...............................................42-42- 1WATERPROOF FILM.................................42-42-lWINDOW GLASS, Adjustment.........................42-12-l
DRIP LINE WEATHERSTRIP...........................42-63-lDRIVE BELTCompressor, Adjustment.............................55-18-l
Maintenance.......................................00-47-I
Tension, Adjustment..................................11-7-l
Tension, Check.....................................37A-9-l
DRIVE SHAFTFront..............................................26-12-lRear...............................................27-19- I
BOOTS, Maintenance.................................00-52-l
OIL SEALS, Replacement
.......................23-53-l
........................................22-15-l
.........................................22-5-l
E
ECSOn-vehicle Inspection..............................,338-l 1 -I
CONTROL UNIT...................................338-20-IINDICATOR LIGHT.................................338-19-ISWITCH..........................................338-18-I
EGR
SOLENOID..........................................17-70-l
On-vehicle Inspection.........................13A-164,269-l
SYSTEM, Inspection..................................17-67-l
TEMPERATURE SENSOR............................17-68-l
On-vehicle Inspection.........................13A-i35,246-I
VALVE..............................................17-68-l
VALVE CONTROL VACUUM, Check....................17-67-l
ELECTRICAL LOAD SWITCH, On-vehicle Inspection 13A-127,238-l
ELECTRONIC CONTROL UNIT
CABS>.................35-119-l
ENGINE.............................................11-18-l
CONTROL...........................................17-5-lCOOLANT
Maintenance.......................................00-51 -IReplacement........................................14-4-l
COOLANT TEMPERATURE GAUGE UNIT..............14-13-l
COOLANT TEMPERATURE SENSOR
Engine and Emission Control.........................17-65-l
Engine Cooling.....................................14-13-IOn-vehicle Inspection..........................13A-93,219-lHOOD..............................................42-18-l
MOUNTING..........................................32-3-lOIL, Maintenance....................................00-47-l
OIL COOLER........................................11-36-lOIL FILTER, Maintenance.............................00-48-l
ROLL STOPPER......................................32-6-l
SPEED ADJUSTING SCREW, Adjustment.............
13A-59-l
EVAPORATIVE EMISSION
CANISTER..........................................
17-65-l
CONTROL SYSTEM.................................17-57-l
Check for Leaks and Clogging........................00-46-l
PURGE SOLENOID..................................17-64-lOn-vehicle Inspection.........................13A-162,268-lEVAPORATOR........................................55-37-lEXHAUSTGAS RECIRCULATION (EGR) SYSTEM................17-66-l
MANIFOLD
.......................................15-26-l
...........................................15-28-l
PIPE
.......................................15-30-l
...........................................15-33-l
SYSTEM
Active.............................................15-40-l
Maintenance.......................................00-60-l
F
FAN MOTORCondenser
.....................................55-79-l......................................55-46-l
RELAY, On-vehicle Inspection...................13A-129.240-t
FEEDER CABLE, Antenna...........................54-188-11FENDER.............................................42-24-l
FILLER TUBE CAP, Fuel Tank, Check....................17-65-lFLOOR CONSOLE..................................52A-1 O-I
FLOOR PAN, Check...................................42-16-l
FOG LIGHT........................................54-105-11
SWITCH..........................................54-109-11FRONT IMPACT SENSORS..........................526-68-l
FUELFILLER DOOR, Adjustment............................42-12-l
FILTER............................................13F-10-I
GAUGE UNIT........................................13F-6-IHOSES, Maintenance.................................00-45-l
LINE................................................13F-8-I
PRESSURE SOLENOID, On-vehicle Inspection...13A-166,270-l
PRESSURE TEST, On-vehicle Inspection........13A-180,279-lPUMP..............................................13F-6-I
On-vehicle Inspection..........................13A-72,200-l
PUMP CIRCUIT RESISTOR, On-vehicle Inspection .
13A-84,211-lPUMP OPERATION CHECK, On-vehicle Inspection 13A-179,279-lPUMP RELAY N0.2, On-vehicle Inspection........13A-84,211-l
SYSTEM, Maintenance...............................00-45-I
FUEL TANK..........................................13F-3-IFILLER DOOR.......................................42-23-lFILLER TUBE CAP, Check............................17-65-l
PRESSURE CONTROL VALVE........................
13F-6-IInspection..........................................17-65-l
FULL AUTO AIR CONDITIONING.......................55-54-l