Turn signal fuse MITSUBISHI 3000GT 1995 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - ELC-4 A/T Circuit199
TAILLIGHT RELAY
l.r
OVERDRIVE AND~~~~~~ECONOMY
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i
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J/BMULTI-PURPOSEFUSED>JOVERDRIVE AND;t$~~&ECONOMYr----------_
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.ELECTRONIC CONTROL: -_____ ---_
SUSPENSIONMETER AND
.FOG LIGHT(F)G-WGAUGES14
.GLOVE BOX LIGHT,VANITY MIRROR(F)G-W
LIGHT AND20
INSRECTION LIGHTtt.REAR WINDOWGLOVE BOX LIGHT,DEFOGGER(G-W)VANITY MIRROR LIGHT
*TURN-SIGNAL LIGHTAND INSPECTION
AND HAZARD LIGHTl-L
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METER
(D-03)
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PW
1 1
-R-Y
37+-@f%wG-R B-YIRHEOSTAT
HR07M03AB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Windshield Wiper and Washer Circuit315
OPERATION/
LlWhen the wipe: switch is placed in the OFF
l When the wiper switch is placed in the LO
position, the cam contacts of wiper motor causesposition with the ignition switch in the ACC orcurrent to flow through the auto wiper stop
ON position, wipers operate continuously at lowcircuit, allowing the wiper blades to cycle before
speed.they reach to the stop position.
l Placing the wiper switch in the HI position
causes the wipers to operate at high speed.


lIf the washer switch is on for 0.6 second or
less when the ignition switch is at ON or ACC
lIf the wiper switch is turned to the INT positionwith the wiper switch turned off, the washer
when the ignition switch is in the ON or ACCliquid will not be poured but transistor will be
position, the voltage value from the intermittentturned on to operate the wipers one time.
variable volume switch is input to intermittent

’time detection circuit.
l The intermittent time detection circuit outputs
an H signal at the intermittent time according
to the set value of the intermittent variable
volume switch and, via OR, turns the Tr on
and off to operate the wiper.lIf the washer switch is on for 0.6 second or
more when the ignition switch is at ON or ACC
with the wiper switch turned off, the washer
liquid will be poured and the transistor will be
turned on 0.6 second later to operate the wipers
two or three times.
TROUBLESHOOTING HINTS
L
PhenomenonWipers do not operate Washer does not operate.
continuously
Washer operates.Inspecting method
lCheck the multi-purpose fuse No. 9l Check the wiper motor. (Refer to GROUPS-Windshield
Wiper and Washer.)l Check the column switch. (Refer to GROUPS-Windshield
Wiper and Washer.)Low-speed (or high-speed) wiper operation only is l
inoperative.Check the column switch. (Refer to GROUP51-Windshield Wiper and Washer.)
Wipers do not operate intermittently.
(They operate continuously.)lCheck the wiper switch “INT” input signal. (Refer
to GROUP
51-Troubleshooting.)l Check the column switch. (Refer to GROUPS-Windshield
Wiper and Washer.)
Wipers do not stop.lCheck the wiper switch “INT” input signal. (Refer
to GROUP
51-Troubleshooting.)l Check the column switch. (Refer to GROUP
51-Windshield Wiper and Washer.)
o Check the wiper motor. (Refer to GROUP
51-Windshield Wiper and Washer.)The intermittent time will not vary even if the variable l
intermittent wiper control switch is operated.
Check the variable intermittent wiper control switch
input signal. (Refer to GROUP S-Troubleshooting.)l Check the column switch. (Refer to GROUP
51-Windshield Wiper and Washer.)
Even if the washer switchThe wipers linked with the lCheck the washer motor. (Refer to GROUP
is on for 0.6 second or
washer operate.51-Windshield Wiper and Washer.)
more,. the washer will notlCheck the washer nozzle and washer tube.
operate.The wipers linked with the lCheck the washer switch input signal.
washer do not operate.l Check the washer switch. (Refer to GROUP51-Windshield Wiper and Washer.)
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Downloaded from www.Manualslib.com manuals search engine 386CIRCUIT DIAGRAMS - Auto-cruise Control Circuit d/T>
AUTO-CRUISE CONTROL CIRCUIT (1994, 1995 MODELS) NON TURBO
(FEDERAL) (CONTINUED)
d
;RPOSEi
J/BJ/BMAINiMULTI-PURPOSE
SWITCHFUSE@1tMULTI-PURPOSEFUSE@! !MULTI:FUSE L-B
.B-W0.85B-I
O.B5B-W
O.B5R-B
,3,,2TURN-SIGNAL LIGHT
AND HAZARD LIGHT
L-B
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LG-R(D-42)
L-RIIO."""-" 2&--
O.S5R-B12E
;;W~NATION
3
B-k
11
L-R
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i9-1
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j?’ (D-04)
ti:I20
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LG-I;
LG-I;
OF?‘TON 1
LG-B
E~NECTION
(c-62)
LG-BMFI 21
SYSTEM
(D-41)
21
30
G
L-ELG-B
LG-R
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F
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AUTO-CRUISE CONTROL UNIT
(c-02)(c-37)(c-61) (c-62) (c-84) mEI(D-05)
m
(D-42)
HR15M20BA
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Downloaded from www.Manualslib.com manuals search engine 390CIRCUIT DIAGRAMS - Auto-cruise Control Circuit 4Vb
AUTO-CRUISE CONTROL CIRCUIT (1994, 1995 MODELS) TURBO,
NON TURBO
(CALIFORNIA) (CONTINUED)
J/BJ/BJ/BMULTI-PIFUSE@C
JRPOSE1
0.85B-W
0.85B-W13L-R
-7;fEfi+NG
OFF ‘J,[
+,
TURN-SIGNAL LIGHT
AND HAZARD LIGHT
Ir -P1
LG-R(D-42)9
L-lB--W
(D-05)1115
#;~NATION1T-
2;1 j----
64
ION
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LG-.R
+MFI21SYSTEM
(D-41)2,,E
I10.85R-B
LIGHT ___-_-_--
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LG-B
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AUTO-CRUISE CONTROL UNIT
o-F23 mE)(c-37)(c-61) eTz9 (c-84) m(D-05)
-1
(D-41) (D-42)
HR15M21BA
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Auto-cruise Control Circuit AUTO-C
(CONTIP
b.& CONTROL CIRCUIT (1994, 1995 MODELS) (FEDERAL)
J/BMAIN
SWITCH
D
v
tMULTI-FUSEa
O.&B-U
O.B5B-W
O.B5R-B
TURN-SIGNAL LIGHT
AND HAZARD LIGHT
(D-42)
L-I
(D-05)
COMBINATION
METER
2
B-h
11
JRPOSE\I
L-R
7)VVI&NG
$J;LJRESJISE
RELAY
(c-84)
I9-1
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j7' (D-04)
2
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LG-I;
3
LG-Ii
INOCONNECTION
I0.85GMFI21SYSTEM
(D-41)
21
30
.STOP
LIGHT
*~i&Q&NIC
SUSPENSION
L-ELG-B
LG-k
15
AUTO-CRUISE CONTROL UNIT
(c-62)
I
B2
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Tension-reducer Type Seat Belt Circuit427OPERATION
L0If the driver fastens the seat belt with the ignition switch placed in the “ON” position, the seat belt
switch in the seat belt buckle is turned “ON” to operate the seat belt solenoid in the retractor.
0This will reduce the seat belt rewinding torqe to minimize a sense of oppression given by the belt.
lOwing to the timer function of the ETACS unit, the seat belt solenoid is kept in operation for 30 seconds
after turning off the ignition switch, with due consideration to elimination of the sudden rise in a senseof oppression caused by the belt immediately after the ignition switch is turned off.
TROUBLESHOOTING HINTS
PhenomenonInspection method
Some of the tension-reducers do not operates.0Check dedicated fuse No. 1 and 19.
0Check the inoperative seat belt switch.
lCheck the inoperative seat belt solenoid.
The tension-reducer does not operate with the ignition
0Check the ignition switch input signal.
switch placed in the ON position.
0 Check the ignition switch. (Refer to GROUP
M-Ignition switch.)
The tension-reducer is in operation immediately after the0Check the door switch input signal.
ignition switch is turned off, but it does not stop operationlCheck the door switch. (Refer to GROUP 42-Door
even if the door is opened within 30 seconds from theAssembly.)
turning-off the ignition switch.
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I

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 54-96CHASSIS 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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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm System54-223
Trouble symptom
Cause
Check method
Remedy
There is no alarm when, as analarm test, the hood is openedDamaged or disconnected
wiring of hood switch input
If input checks
Repairthe harness or re-
from within the vehicle.circuit.
(P.54-220) indicate aplace the hood switch.
(The alarm is activated, however,malfunction, check by
I
by opening a door or the liftgate.)using check chartMalfunction of the hood p.54-225.
switch.
Malfunction of the ECU.
-Replace the ECU.
Engine would not start [EngineThere is a short-circuit of
starting is possible when the the starter relay activationCheck by using check
chart P.54-234.
Repair the harness.
starter relay is in the switched-off
circuit
(normally closed) condition, with
the clutch switch in the switch-off
and the ECU harness connector
disconnected.]
When, as a test of the alarm, aDamaged or disconnectedCheck by using check
door or the
liftgate is opened wiring of headlight power chart P.54-231, 232.
Repairthe harness or re-
without using the key, orthe hood
is opened from within the vehicle,supply circuit or headlightplace the diode Ds.
activation circuitReplace the headlight
the horn and the theft-alarm hornrelay or the headlight.sound but the headlights don’t
flash. (The headlights can, how-
ever, be switched. ON by usingMa
lfunction of the ECUReplace the ECU.
the passing switch.)The headlights flash during an
alarm test but the horn orthe theftDamaged or disconnectedCheck by using checkRepair the harness.
alarm horn does not sound.wiring of horn relay power
chart P.54-229,230,231.supply circuit or horn ac-Replace the horn.
tivation circuitReplace dedicated fuse
Damaged or disconnectedNo. (6) or the fusible linkwiring of the theft-alarmNo. (6).horn relay power supply
circuit or the theft-alarm
horn activation circuit.
Malfunction of the ECU.
Replace the ECU.The system is not deactivated
nhen, during an alarm test in
Damaged or disconnected
If input checks
which the alarm is intentionallywiring of door key cylinder
Repair the harness.activated, the door or
liftgate isand
liftgate unlock switch(P.54-220) indicate a
input circuitmalfunction, check byReplace the key cylinder
Jnlocked by using the key.
using check chartswitch or the
liftgate
switch.
:The system also cannot be dis-P.54-227,228.
armed.)
Malfunction of door keycyl-inder and liftgate unlock
switch.
Malfunction of the ECU
Replace the ECU.
ECU: Electronic Control Unit
NOTEIf the
lifigate unlock switch or door key cylinder unlock switch is operated roughly, or if these switches have
been installed incorrectly or switches themselves are defective the ECU may not accept the warning or alarmcancelling signal. In such case, the alarm operation will take place when the door is opened using a key.
[When the door key cylinder switch has been shorted, however, if the ignition switch is turned ON, the ECU
judges the detection-switch as faulty and thereafter, it will prevent setting of (warning) alarm until the shorting
is corrected.]
If the
liftgate is opened using a key and is left opened when the door key cylinder switch system has a trouble
(wiring harness damage, open circuit, etc.), the ECU judges it as the
liftgate holding mode and does not producealarm even when the door is opened.
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