1994 MITSUBISHI 3000GT Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 1. When operation is normal
l
When the ignition switch is switched to the
ON position, battery voltage is applied (viathe multipurpose fuse (11) and hazard
switch) to the turn-signal and hazard flasher
unit.l
When the turn-signal switch is switched to
the LH position,
Trl (within the flasher unit)
is switched ON and OFF repeatedly.
Then the contacts of the relay 1 (also within
the flasher unit) repeatedly switch from ON
to OFF, causing the turn-signal lights and
turn-signal indicator light LH to flash.l
When the turn-signal switch is switched to
the RH position, Tr2 (within the flasher unit)
is switched ON and OFF repeatedly.Then the contacts of relay 2 (also within
the flasher unit) repeatedly switch from ON
to OFF, causing the turn-signal lights and
turn-signal indicator light RH to flash.2. If one of the bulbs is burned out
lIf the LH (or RH) turn-signal light bulb is
burned-out, the resistance of the turn-signalcircuit as a whole increases, resulting in
Lshorter ON and OFF intervals of the LHTrl (or RH Tr2) and a higher flashing rateof the LH lights (or RH lights).CHASSIS ELECTRICAL
- Lighting System54-89
TURN-SIGNAL LIGHT AND HAZARD
L
LIGHT
OPERATION
lWhen the hazard-warning switch is switch-
ed to the “ON” position, the relay contactof the turn signal and hazard flasher unit
is switched ON and OFF repeatedly, in thesame manner as for the operation of the
turn-signal lights, and the left and right turn-
signal lights and turn-signal indicator lights
simultaneously flash repeatedly.
NOTE
(1) The number of flashes of the hazard-warn-
ing lights does not change if there is dam-
aged or disconnected wiring of one light.
(2)The light automatic shut-OFF system is valid
for the illumination light of the hazard switch.(Refer to
P.54-37.)
TROUBLESHOOTING HINTS
1.The turn-signal lights and hazard-warning lightsdo not operate at all.
l Check the hazard switch contact (power
supply side).l Check the turn-signal and hazard flasher
unit.2. All turn-signal lights at the left (or right) side
do not function.
(1) The hazard-warning lights function normal-
ly-lCheck the hazard switch contact (turn-
signal side).l Check the turn-signal switch.
3.The number of flashes of the turn-signal lights
is excessive.l Check the bulbs.
4. The hazard-warning lights do not function.
(1) The turn-signal lights function normally.l
Check the hazard switch contact (haz-
ard-warning light side).
NOTE
For the troubleshooting hints of the automatic lightshut-OFF system, refer to
P.54-37.
COMPONENT LOCATION
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Downloaded from www.Manualslib.com manuals search engine 54-90CHASSIS ELECTRICAL - Lighting System
CiRCUlT DIAGRAM (UP TO 1994 MODELS)
IGNITIONSWITCH(IG1)BATTERY$i[l;\IGHT
1.25R-W
28-W0~&~kCATED15A
,,7 (c-82)0.85R-B lG-w 6 (c-69)----------__J/Blop
,\\1
It115AV\I\/\/\,------------ -------- ----\(c-71,‘% ‘52‘-34 '8
Oi3f$ Ok.8B"O$Z0.85G-W
(D-44)25----2&$ ---- ---'3 -----
op; Ok":"i;";
GIR,z----:'s
0.85G-WG-LG-R,,5,7,,lO,,9,,3
KK%
/\\,\,\OFF-e. ONOFF*-. ONOFF/-. ON
(D-08)ILL
----
G-R
IIII I
*4,
0.85G-080.85G-06B-Y2
(D-41)y3:4 (D-43)I
RHEOSTAT
0.85G-00.85G-0
G-YG-l
,,14,,ll10,
G-RCOLUMN SWITCH
(c-10)
LG-I$GR-$$' LG-i$k$
n
TURN SIGNAL
AND HAZARD
FLASHER UNIT
(E-30)HR09MOOAA
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-91 ~
TURN SIGNAL
AND HAZARD
FLASHER UNIT
LG-I
9GR-L
GR-
.85GR-
C
LG-F?
-----_
,Ii;";,
1
-0
1
FRONT
COMBINATION
LIGHT(RH)2(A-62)
B
!
28
-z
(c-02)
0.85G-I
COMBINATION
(G-l(D-45)(G-L
iD-04:
(LG-5
i------
(LG-R
'0. 85G-L
2B
2E
El
(D-05)(D-41)n1P1~102~103~104~1os~1~~107~lffl1 21 IW I?$a34110(111~112j11~114$15~116~1,
HR09MOOA3
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Downloaded from www.Manualslib.com manuals search engine 54-92CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM
(UP TO 1993 MODELS)
IGNITIONSWITCH(IG1)BATTERY$E"Lh\IGHT
5W1.25R-WI/ 1 -.---^^^^r
2B-WI
@@!p&LHl LLI
10A15AI
,,7 (c-82)0.05R-0 1G-W 6 (c-69)------__--__J/BI\\
rI
0.85G-1
(D-41)
,\OFFc.. ON
0. 85G-C
Tr
I
2I
II
I
-7r
I;
AL
3:
0
3
n=
3
80.85G-C
1
0.85G-0
2
t
B--’
\------ON-
0.85G-Y
1TURN SIGNAL
AND HAZARD
FLASHER UNIT
(E-30)
HROSMOlAA
1 TSB Revision

Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-93
id
COLUMN SWITCH
,)
0.85G-L0.8:
G-F
B
5?
c
5i0. 85G-1
(c-02)
0.85G-L
E
28
(o-41)
20
64
O&8?
COMBINATION
0.8:G-I.-----.3
0. 85LG-F
19
i0.85G-L0.85GR-R
57
0.85G-F
FRONTCOMBINATILIGHT(RH)
m
ON
1
30
HROSMOlAB
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Downloaded from www.Manualslib.com manuals search engine 54-94CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM (FROM 1995 MODELS)
IGNITIONSWITCH(IG1)BATTERY;di\IGHT
28-W2R-W
B-W2B-W6 00l;akCATED15A
CHARGING
,,7(c-82)0.85R-B1G-WS(c-69)-----------_/\J’BI no
1.CHARGING.MFI SYSTEM'COOLING$F!;E$qAND
.WARNIiG LIGHT
I,,
0.85G-C810.85G-06B-Y 2
(D-41)::q (D-43)1
‘$1RHEOSTAT
0.85G-00.85G-0
Ii
I \"w\/\/b/---- -------- --------a‘% ‘52‘3---_‘2'8"9-- '6m2 DiI I2
si
d: O.BSG-L
B-W0.85G-R
0.852 L1:
B-W/ I
2B
TURN SIGNAL
AND HAZARD
FLASHER UNIT
:E-30)
NOTE::UP TO 1995 MODELS
dHROSM02AA
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-95 1
COLUMN SWITCH
!$;fyi$IGNALi
(G-l
iD-45)
(G-Z
(D-04:
0.85G-1
0.85G-L
(c-02)
0.85G-L
E
2B
(D-41)
-cAL
“‘t
I
0
I
f
;
,
nz
2E
;4
"i;!,5-
0.8:
G-F
0.
8FG-I;-_-___
0.85
LG-R
0.85LG-R
19
0.85G-L
I-
3
=A
wREARCOMBINATION B4LIGHTCLH)
(F-30) 2B
d=
q
0.85G-F
0.85GR-R
30(F-19)(F-30)HROSM02AB
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Downloaded from www.Manualslib.com manuals search engine 54-96CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM (FROM 1995 MODELS)
IGNITIONSWITCH(IG?)BATTERY;&IGHT
2B-W1.25R-W
0DEDICATED
FUSE
15ACHARGING2B-wL
,,7 :c-82)0.85R-B lG-W 6 (c-69)/\J’BI mo
-___----____/\I\
B-W
f-
D-44)% ---- :T2 ------ -$~e---m--.~s---:~8%I I&
Og;G-WA&n
*3> “$2“i;“=!0.85
0. 85G-RI
B-WG-W
I/x5 .\7A10e9 x.3wmj,\. p!&'
OFF-c. ON
lOFF--. ON5 loF1;F-~oN m'R% thnrnnnb
G-W
1. .----iND
- - v.85G-L
0.85G-R
2 cc/ I.
E(D-06)IOX
'E%T'~~~J~~SPECTION
.REAR WINDOWDEFOGGERE#@;.NIC
SUSPENSIONzl
A
o,d3°gt12
B
\y---- --------
:c-?:,jE p2w
*\L &I--
a-7j% 166
“$ZI0.85G-W
G-RI I2 CL
& &I I
I
0.8%-(
(D-41)
38
I
0.85G-06
1:s; (D-43)RHEObAT0.85G-Y
qIt.CHARGING0.85G-C.MFI SYSTEM.COOLING+&$&ANDI.WARNING LIGHT
28
TURN SIGNAL
AND HAZARD
FLASHER UNIT
(E-30)
NOTEx1:1995 MODELSX2:FROM 1996 MODELS
HR09M03AA
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