Engine control module MITSUBISHI 3000GT 1994 2.G Repair Manual

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - ELC4 A/T Circuit
203 l
TAI
IL)r----
I/iWITHR-W
,------I \
WITHOUT
PARK/NEUTRAL/$$&$UISE $$$&~"I"" Kl~~I~ONI/1I-
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G-W
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INSPECTION LIGHT(F>G-W20REAR WINDOWDEFOGGER+TURN-SIGNAL LIGHT(G-W) #&B~~R~&HL'~GHTAND HAZARD LIGHT
AND INSPECTION LIGHT(F>Y-R/t?\v.
IL
LI
(c-14)-\i
t(2
G-E
34
r
li---fE/JEWELECTOR
(c-45)ILLUMINATIONLIGHTI ,
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t
8 OVERDRIVE ANC#@hECONOMkELC:4A/T(B-Y)
3q (C-29)12
dL-
(R-GCONTROL MODULE
COMBINATION
METER
(D-03)
PW
) /
-I ’
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LR-Y
G-R
\T
i
RiEOSTl
HR07M04AB
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PULSEGENERATOR B #i%ATOR A
ENGINE CONTROL MODULEI
5v
r’IIIIIII
/R/II/I1/IIL.
/
-.
/
5
---_1--
k
1;:-
z
b
--L--
1
G
,- ;- --A
(F>BR-I
IIB
a-,
GND(c-47).
e--i
id
%&GND
GND
(F)L-'(F)I;
SOLENOID
VALVE
HR07M04BB
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Downloaded from www.Manualslib.com manuals search engine 254CIRCUIT DIAGRAMS - Manual Air Conditioning Circuit
MANUAL AIR
COiDlTlONlNG CIRCUIT (1994, 1995 MODELS)
(FEDERAL)
IN(IG2)EPizB EQIGNI1SWIT(
2L-E
)
-lcJ/B
@
L30A
(c-69)
L-k2L-G
I
REAR WINDOW
DEFOGGER
0---------_
t7H2L-GL-R
1,,5
1RADIATOR
- x.,
fjZA!OTOR--------__
(LO)(HI) OFF-,%
3I4
G-E
2B
11.--------------------------
IN
1
B-
2E
L-iL
20
(F>f-
G-E11-------.
P-R
I
l
Ej3 (c-53)
ENGINE
CONTROL
MODULE
r
(F>1
Y-W
Y-1j3--------------_
L-E
G-Y
(F)B-W
'2----
Fk#IATOR
ASSEMBLY
(RESISTOR)
(A-55)
(F>1.25B
r-
I
MFI SYSTEM
(F)1.25Ei6.--- - ------ ---
3
I,7-
P
(c-(c-53)
HR12M03AA
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Downloaded from www.Manualslib.com manuals search engine 260CIRCUIT DIAGRAMS - Manual Air Conditioning Circuit
MANUAL AIR CONDITIONING CIRCUIT (1994, 1995 MODELS)

2L-G
I
!$FAToRASSEMBLY(RESISTOR)
(A-55)
2L-'
1
IGNI1:SWITC
2L-E
J/B @
i30A
(c-69)
L-k
(A-04X)----------
B-
2EL-f
L-E
I
I
2L-GIL-R
5
I
RADIATOR
#A!OTOR(LO)(HI) OFF-:/'JN\/i4
G-E2B
G-fI1-------
L-F
F=
r
G-B
(F)YON
(IG2)
------I
ENGINE
COOLANT
1;E/E?QEWATURE
i
1$012 (c-31)
(F)i
3
:LE
iR-
(F)1.258I----
LMFI SYSTEM
I(Fj1.25116.-------_-_--_
(F>B-W
(LO)(HI)
ENGINE
CONTROL
MODULE
{A-04X) (A-07X) (A-55) SE2 (c-29)(c-31)(c-52)(c-54)
HR12M04AA
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CIRCUIT DIAGRAMS - Manual Air Conditioning CircuitIMANUAL AIR CONDITIONING CIRCUIT (1994, 1995 MODELS)
(CONTINUED)
\
(G-0)l(c-02)I
1‘I’II
G-O
JD
I
1
(F>W-G
6
pi&y--SSOR SPEEDION CIRCUIT
A
-
THERMOSTATON-OFF:155’C(311’F)OFF-ON: 110’ C (230' F)‘TON
m
G-(F)G-F
(A-6’i3----
G-l
(G-R)
I//IIIII,1IIIIIIIII1III/I/IIIIIIi
r----.I
I G-I1/II1
/IIII1IIII1III;I
i G-Y
L----.
G
_-----_
G(Y-R
1
(Y-G
10
(F>Y-k(F)Y-G
(B-20)
i
2R-I
-------_
2B-F
C
@
10A
ELC-4A/T
L-------_
(A-36)
3
FE&CATED
B-\1
0‘L
I
l?[;?b;TION
.-----__
ENGINE
CONTROL
MODULE
HR12M04BA
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CIRCUIT DIAGRAMS - Full Auto Air Conditioning Circuit
FULL AUTO AIR CONDITIONING CIRCUIT (1994,
1995 MODELS)
(FEDERAL) (CONTINUED)
(G-0)l(c-02)
1’II(G-0)G-O8
D
G
ON-OFF:200kPa(2BPsi)OFF-ON: 225kPa (32~s i )ON-OFF: 32OOkPa (455PSi)OFF-ON:2600kPa(370Dsi)
(F)\h
THERMOSTATON-OFF:155'C(311'F)OFF-ONL:llO'C(230'F) Of
(B-20) (F>G
:F ‘TO
IAIR CONDITIONING
COMPRESSOR LOCK
15 CONTROLLER
1
DUALg$yI?g#RE
-*OFF (~-35)
COMPARISON
liii&ii
;
1
EYiiB5EbN
3I
13
(Y-R
)--------
(F)Y-R
1
(Y-G:
IO.----
(F)Y-G
3
13(F>G
r---I
) cIII
I
I
IIIII/II/
IIIIII
I c
I.--.
G-R
(A-67)
3
--------t
2B-R (A-36)
3----1IIIIIIIIIIIIIIIIIIIIIIIIIIIII
n-l@F;E&CATED
3G-RB-\
ICMAGNET
CLUTCH
RELAY
(A-33X)
(G-R)
1ELC-4A/TONB-W
",:",lt
G-R
34
:4-
/gxm$IC
(B-20)-
15'2-(c-5:
ENGINE
CONTROL
MODULE
HR12M07BA
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CIRCUIT DIAGRAMS - Full Auto Air Conditioning Circuit
FULL AUTO AIR CONDITIONING CIRCUIT (1994, 1995 MODELS)
(CONTINUED)
i_/il
(G-0)l(c-02)
I1III
fII/IIIIIIII
f i
IIIIIIII
LCOMPARISON
THERMOSTAT
ON-OFF:lW C(311.F)OFF-ON:llO'C(230'F)OFF ‘7"
(B-20)
1----7
(F>G-IR ':cr----I
j G-R
3SOR
ION C
(Y-R
3.--------
1
(Y-G:
10-----
(F>Y-R(F)Y-G
i2R-E
I-------_
2B-I;
r
@
10A
B-W
13
51
(
G-k
(A-67)
I&--------
1
DEDICATED
FUSE
B-b
1
p.jiyifi1 C
RELAY'F (A-33X)‘d
------__
OE
B-W
-----___
(F)B-W
(F)B-W G-R
(G-R)
1
u-CL
Y
ELC-4A/T
I~$?~5~T'ON: G-’
L----
B-W
G-R
L--------
(
(c-52)
ti
r
ENGINE
CONTROL
MODULE
HR12MOEBA
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FULL AUTO AIR CONDITIONING CIRCUIT (FROM 1996 MODELS) (CONTINUED)
(G-0)l(c-02)
IT1/
G-I;
(A-67)
G-R
(G-R)
1ELC-4A/T
G-RG
G-O 2I(G-0)
ON-OFF:200kPa (28DS i)OFF-ON:2%kPa (32~s i )ON-OFF
1
(F>W-G,p,\THERMOSTATON-OFF
:155'C(31l'F)OFF-ON
:llO'C(230'F)OFF 'toN(B-20)
3.----1
(F>G-Rcl------I)j G-FI/II/
r.--------_
1 G-k
L---..
G
(c-52)
*
DUALPRyQR$;RE
(A-35)(c-40)IIIII
--------
I6--------
rCOMPARISON
C
B&~k”“‘“”
'2x
ENGINECONTROLMODULE
AIR CONDITIONINGCOMPRESSOR LOCK15 CONTROLLER
COMPRESSOR SPEEDOPERATION CIRCUIT
(Y-R
1
(Y-G
10_----
(F> 2
-cl-f-b
3Q
13
TSB RevisionHR'I2MllBA

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COMPONENT LOCATION
NameSymbol
Name
Symbol
IAir conditioning compressor lock controllerII IDual pressure switchlc I
Air conditioning control unit
Air-inlet sensorEEngine control moduleE
H
Engine coolant temperature sensorJ
IAir-therm0 sensorFEngine coolant temperature switch*
AI
Blower motor relayLInterior temperature sensorNI
Blower motor relay (HI)
Condenser fan motor relay (HI)IMagnetic clutch relayB
B
Photo sensorG
ICondenser fan motor relay (LO)BRadiator fan motor control relay*BI
Data link connector (from 1994 models)
Revolution sensor
I- z Thermostat*Data link connector (up to 1993 models)
D
D
NOTEl Up to 1993 models
S16FO257L19FO13400002687
01 \\a\Condenser fan\Radiator fan mo-, motor relay (LO)
Condenser fan motor9%Magnetic clutchrelav (HI)relav. . ,
. .
I,- ?!6F0030
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I
LY
220NO26!
5
1 TSB Revision
control module---. _control module//Xl 6FO292
II216FO263
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