front MITSUBISHI 3000GT 1994 2.G Owner's Guide

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 145
LEFT BANKRIGHT BANK
HEATED OXYGENHEATED OXYGEN
SENSOR(FRONT)SENSORCREAR)(CALIFORNIA)
(B-16)
(B-44)
r-
-)
-.
-.
G----l
LEFT BANK
HEATED OXYGENRIGHT BANK
SENSORCREAR)HEATED OXYGEN
(CALIFORNIA>SENSOR(FRONT)
(CALIFORNIA>
(8-45)(B-19)
(F)O.B!
\G \II i-..-
‘1 ‘5"2--.I
I
IIIzmII dGBl
II 2I
I
III
I--I
III1IIII
bB -I/I
1
3
3
(c-88)
1
L
i
41
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c
1
62BI
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B
I
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1 B-W
W(F)1.25E
(c-54)
. 25E
'6
HR05M08CB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 153
LEFT BANKRIGHT BANK
HEATED OXYGENHEATED OXYGEN x$:5$SENSOR(FRONT)
(Fj1.25
(F)1.2E
1.25R
iR1
b(F)O. 85R
1*- ---- -__-_--_--_
LEFT BANK
HEATED OXYGEN
SENSORCREAR)
(B-45)
RIGHT BANK
HEATED OXYGEN
SENSOR(FRONT)
IG
1
I/IIIIIII
I
III
2 II!II,IIII1I
21.-J
(F)
1.25R
In n1.25
JB-W
I -I/II,Ii B-WII: B-'
---JL -_IB-W _--B-l
(F)E(F)B
i
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4III
;
1
1.25R
1.25
INJECTOR
I-
(B-33
0.85Y-1
1.I
1"
1;
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!I[
2'2
(B-3;(B-31
0.85'0.8581:
L
(B-07)4.----_3---_i-
(F)F)(F)0.85G-W.85G-II. 85Y-I
(c-52)16-----.15-----.
tE
p43p79-----____-__--_
VVv
B
J:-
i!ItE*
ENGINE
CONTROL
MODULE
HR05MOSCB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
155 ,
MFIRELAY
7TRP
L-h
3ULE
EGR
SOLENOID
VALVE
(A-21)
I
-
8
2
!
1
LG-RBR-I
6
I
EVAPORATIVE;flMIgEION
SOLENOID
20W-lW-I.
46 (c-53)
ENGINE
CONTROL
MODULE
10
1
56
:ONNECT
ELC-4A/T
1 (P) F
(F>L-h
(B-06)
(F>L-W
2B-G
C
(c-79) FRONT SIDE (c-92)
IGNITION
TIMING
ADJUSTMENT
CONNECTOR
(c-52)(c-53)
HR05MOSDB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 161 i
LEFT BANK
HEATED OXYGENRIGHT BANK
SENSORCFRONT)HEATED OXYGENLEFT BANKSENSORCREAR)HEATED OXYGENRIGHT BANKSENSORCREAR)HEATED OXYGEN
(B-16)(8-44)(8-45)SENSORCFRONT)
(B-19)
*; \,J L-
1
‘5
r
5IImmIId2BI
2"8III/.I//II/rI
B-WII
I
JL
3
rIIII
B/III1/IIIII
c
34 (c-53:
IF--l
B-W
76
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h'c;t:
Bv
2-8 3- - - - -_ _“(c-88).- 3%
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+ B-WII-JB-W
!I
L-
B-W
(F>B
I Ik ”'1 "3$'2--_
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6 7
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B-W/
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L
t
(F11.258
(c-54)HROJMlOCB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Power -Window Circuit
IOD ORSTORAGE
CONNECTOR
(A-11X)
r
L-l
uRI
7!7TIMER! ICIRCUITIGND,/
id
7
-1_---_--_:1297’2
L----
Y-W
:If. :2
Y-l1
‘r
1
-----7
6:I
R-G
R-E
14"l
B-L
E
R-G4
,I
R-G
1
Y
----__
Y-W
(E-15)
------/d-OFU-
OFF -F--JON
i(c-34)
E
1
E
1--
R-G
(E-21)
5(c-79)
1
1
DATA LINK CONNECTOR
(LH) =---hi-NOTE%l:VEHICLES WITHOUT0 THEFT-ALARM SYSTEM:2:VEHICLES WITH THEFT-ALARM SYSTEMDooR &ITCH
o(C-34)(c-65):'(c-$2(c-70)
(c-77)(c-79) FRONT SIDE (c-80)(c-82). (c-83)/
ii
HRllMOlAB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Power Window Circuit221OPERATION
lTurn on the ignition switch, and the transistor Tr will be turned on by the timer circuit. This will turn
on the power window relay allowing the power window to be opened and closed.
lTurn the ignition switch from on to off, and the timer circuit will be activated to keep transistor Tr
on for 30 seconds allowing the power window to be opened and closed.
Moreover, if the front door is opened, the timer circuit will stop to turn off the transistor Tr. This
will prevent the window from being opened and closed.
TROUBLESHOOTING HINTS
’
PhenomenonInspection method
All door windows cannot be opened or closed.
eCheck fusible link No. 9.
0 Check the power-window relay.
lCheck the power-window main switch.
One of the door windowsNeither of the power- l
Check the power-window main switch.cannot be opened or
window switches (main l
closed.
Check the power-window motor for the power window that
or sub) operatesdoes not operate.Either the power-win- lCheck the power-window switch for the power window
dow main switch or subthat does not operate.
switch does not oper-ate.
The one-touch down switch function only does notlReplace the power-window main switch.
operate.
The power windows do not operate when the ignition
lCheck the ignition switch input signal. (Refer to GROUP
switch is at the “ON” position.
42-Troubleshooting.)
0Check the ignition switch. (Refer to GROUP 54-Ignition
Switch.)
lCheckthepowerwindow relay. (RefertoGROUP42-Power
Window)The power windows can be opened and closed l
Check the front door switch input signal. (Refer to GROUP
immediately after ignition switch is switched “OFF”,42-Troubleshooting.)
but the power window operation does not stop if al
front door is opened within 30 seconds.
Check the front door switch. (Refer to GROUP 42-DoorAssembly.)
The opening and closing operations of the power l
Check the power window relay. (Refer to GROUP 42-Power
windows are possible after the timer operation timeWindow.)
has elapsed when the ignition switch is set to the
“OFF” position.
/
i
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Central Door Locking Circuit237
OPERATION/
Li!l
When the door lock switch is set to the LOCKside (or UNLOCK side), the LOCK side (or
UNLOCK side) of the door lock relay is turned
ON and the door actuators of all doors operate.l
If the driver seat side door (or assistant seat
side door) is opened and the driver seat side
inside lock knob (or assistant seat side inside

0
,’
id
0
With the driver’s and front passenger’s doorsunlocked, press the LOCK switch of the
transmitter, and the door lock signal output (0V) will be sent from the
keyless entry control
unit terminal No. 12 closing the door lock powerrelays 1 and 2 to lock the driver’s and front
passenger’s doors.
While the R.H. and L.H. doors are in the lockedstate, press the UNLOCK switch of the
transmitter once, and the DOOR UNLOCK
switch signal (0 V) will be sent from the keylessentry control unit terminal No. 14 closing the
door lock power relay 2 to unlock the driver’s
door.
Under the above-mentioned conditions, further
press the UNLOCK switch of the transmitter,and the DOOR UNLOCK signal output (0 V)
will be sent from the keyless entry control unitterminal No. 13 closing the door lock power
relay 1 to lock the front passenger’s door.
When the keyless entry system is operated toturn the driver’s door lock switch from the
UNLOCK position to the LOCK position, thelock knob) is locked with the key inserted in
the ignition switch, the ETACS unit grounds the
unlock side circuit of the door lock relay to unlock
all doors. This way, failure to remove the key
is prevented.dome light/foot light blinking signal output
(system voltage) will be sent twice from the
keyless entry control unit terminal No. 11 when
the door lock switch is turned from the LOCK
position to the UNLOCK position, the lighting
signal output (0 V) will be provided for approx.
3 seconds.
NOTE
The dome light winks or comes on when the domelight switch is in the DOOR interlock position.
However, the dome light does not wink while it .is
ON for 6 seconds after closing the door by ETACS
function.Besides the above-mentioned operations, the
keyless entry control unit has the following functions.l
If any door is not opened or closed within 30
seconds from unlocking the door by means ofthe
keyless entry system, the door is
automatically locked.In addition, if the
cryptographic code other than the code storedin the receiver memory is received 30 times
in one minute continuously, operation of the
unit is suspended for 10 minutes.l
Operation is also suspended if the ignition key
remains inserted (key reminder switch: OFF)
and either door is left open (door switch: ON).TROUBLESHOOTING HINTS

Phenomenon
Inspection method
One of the door lock actuators fails to operate.
0Check the door actuator which fails to operate.
No unlock operation can be made by pressing door lock0
knob after fulfilment of following conditions.Check the key reminder switch input signal.0Check the key reminder switch. (Refer to GROUP
0Insertion of key in ignition switch (key reminder switch54-Ignition Switch.)
OFF)0
0Opening of door (door switch ON)Check the front door switch input signal.0 Check the front door switch. (Refer to GROUP
42-Door Assembly)
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Downloaded from www.Manualslib.com manuals search engine 238CIRCUIT .DIAGRAMS - Central Door Locking Circuit
l
The indicator does not blink after pressing thetransmission switch of the transmitter.
1) Check or replace the battery. (Refer to
GROUP
42-Keyless Entry System.)
2) Replace the transmitter.
l Transmitted wave is being sent from thel
R.H. and L.H. doors can be locked and unlocked
by the transmitter but the dome light and footlight do not blink or come on. (Interlocked
lighting of the dome light and foot light by means
of the dome light switch or door opening and
closing is normal).
transmitter (indicator is blinking), but the system
does not operate.1) Check the cryptographic code registering
method. (Refer to GROUP
42-Keyless
Entry System.)
2)Check the keyless entry control unit terminalvoltage. (Refer to GROUP
42-Trouble-
shooting.)3) Check the coaxial cable of antenna and
the ground wire for connection.
l Only R.H. or L.H. door can be locked or
unlocked.
1)Check the door lock power relay 1 (for front
passenger’s door) or door lock power relay2 (for driver’s door). (Refer to GROUP
42-Central Door Locking System.)
2)Check the keyless entry control unit terminalvoltage. (Refer to GROUP
42-Trouble-
shooting.)
1)Check the keyless entry control unit terminal
voltage (Refer to GROUP
42-Troubleshoot-
ing.)2) Check the harness.
NOTE
l :Perform this check when replacement of the
transmitter and/or
keyless entry control unit or
faulty storage of cryptographic code has been
made.
\
Ilj
‘d I
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Downloaded from www.Manualslib.com manuals search engine 324CIRCUIT DIAGRAMS - Circuit cFWD>Anti-lock Braking System (ABS)
ANTI-LOCK BRAKING SYSTEM (ABS) CIRCUIT (UP TO OCTOBER, 1993)
(CONTINUED)
SPEED SENSOR
FRONTCLH)FRONTCRH)REAR(LH)REAR(RH)
(A-29)(A-12)iE-19)(E-16)
(T>h
(c-33)
(T>W
2
CT:
3:---
:CT)
14
1
CT)1
1------.
ICT)1
15
1
(T>F;
3.----
,
, (T>R
33
(T)E
:
10
I
28-
TCH
(T)R(T)G
I
11
7(T)h
RESISTOR
(F-09)
4BS@UROL
m
GNDGND
GND
”23
Y-RFA
------_
.B2
,B
g::
P
I
3!O
2B2B2B
!4
(c-34)
2(F>R-
R--u-
y::
BB21
4:1 5:1
/IDATA LINK CONNECTOR
(c-79)
-NOTE:l:From 1994 moueis%2:UP to 1993 mocfels
(E-12)(E-16) (E-19) ~~
1(2~3j4(5(6(?~6(9(10(11~12/13~14(15(16(17118j m19/20~21~22~23~24~5~6~27/28/29po131~32~33~34~35] pf m B
HR15M05BA
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Downloaded from www.Manualslib.com manuals search engine 328Anti-lock Braking System (ABS)CIRCUIT DIAGRAMS - Circuit 4WD>
ANTI-LOCK BRAKING SYSTEM (ABS) CIRCUIT (FROM NOVEMBER, 1993)
cFWD> (HATCHBACK) (CONTINUED)
SPEED SENSOR
I\
FRONTCLH)FRONTCRH)REAR(LH)REAR(RH)
(A-29)(A-12)(E-19)(E-16)
CT)B-L2
1
(T)(T>W-LB-R
(c-33)3_----
CT)B-Li(T)W-L
:1
CT)W-F
16_---_------_
ICT>ICT>B-RW-I;
1533
7CT>CT)B-LCT)W-LB-F
I
i
31
1
11
I
10
!CT)W-R
:
30
2
t
28f,ABSCONTROLUNIT
m
14
1
RESISTOR
(F-09)a
GNDGNDGNDV
--.--I
34V
-
cr r2423”320
2B 28
J/B Y-R.ELC-4A/T
~LFXIC~~N’CA
SUSPENSION*MFI SYSTEM.FULL AUTO A/C1;;---m-Y-;lF2
(P)
P
R-BY-R422P B B 20lo:216:’ 8:’1:14:1 5:1
1DATA LINK CONNECTOR
(c-79)
nTNOTE%l:From 1994 moaels:2:UD to 1993 moaels
(E-(E-16)cFm19)(F-09)
1 [ 2 13 14 15 16 17 j 6 [ 9 ~10(11~12~13~14~15(16(17(18j19~20~21/22~3~24~5~6~7/26~29~0~1~32~33~34~35~ @ @@ BHR15MOGBA
( TSB Revision~~ ---I