1995 MITSUBISHI 3000GT Group 31

Downloaded from www.Manualslib.com manuals search engine 54-108
CHASSIS ELECTRICAL - Lighting System
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Y18AOO61
RELAY
INSPECTIONHEADLIGHT RELAY
/ TAILLIGHT RELAY / FOG LIGHT
RELAY CHECK
Connect battery to terminal 1 and check continuity between
terminals with terminal 3 grounded.
Power is supplied4-5 terminals
Continuity
Power is not supplied4-5 terminalsNo continuity
1-3 terminals
Continuity
POP-UP MOTOR RELAY (Up to 1993 models) CHECK
Check for continuity between terminals under the conditions
described below.
LIGHT AUTOMATIC SHUT-OFF UNIT CHECK
(1) Remove the quarter trim. (Refer to GROUP 52A - Trim.)
(2) Keeping the connector connected to the light automatic
shut-OFF unit, connect the test light (12 V-3.4 W) from
the harness side to terminal No. 6 (for tail lights) or No.
7 (for headlights). Under the following conditions, checkthe operation of the test light.
id
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-109
POP-UP SWITCH* AND FOG LIGHT SWITCH
i
LREMOVAL AND INSTALLATION
bZ16FO220
b
Removal steps
1. Knee protector5. Pop-up switch* and fog light switch
(pR,;$)to GROUP 52A - Instrument6. Rear window defogger switch
+A,2. Colur& cover, lowerNOTE
+A,3. Column cover, upperl : Up to 1993 models
4. Meter bezel
Front ofvehicle
219FO123
lbA035600002395
REMOVAL SERVICE POINTS
dAbCOLUMN COVER, LOWER / COLUMN COVER,
UPPER REMOVAL
After the screws have been removed, remove the covers,while making sure not to break the grippers.
INSPECTION
Operate the switch to check for continuity between terminals.
Switch positionTerminal No.
15891034
Pop-upUP
switch
:;;1kq:p93 DOWN
Foglight ONswitch
OFF
NOTE
Refer to P.54-203. Check the rear window defogger switch.TSB Revision

Downloaded from www.Manualslib.com manuals search engine 54-110CHASSIS ELECTRICAL - Lighting System
1
16FO121
16FO12600002396
I‘VA1 I\ Air outlet assembly _I
RHEOSTAT\
INSPECTIONJL
(1)Remove the instrument panel switch from the knee protec-
tor.(2) Connect the battery and a test bulb (40 W) as shown
in the figure.
(3) The function of the rheostat is normal if the intensity of
illumination changes smoothly, without flashing or flicker-ing, when the rheostat is operated.
HAZARD SWITCH
INSPECTION
(1) Remove the center air outlet assembly from instrument
panel. [Refer to GROUP 55 - Ventilators (Instrument Pan-’
eO.1d
(2) Operate the switch to check for continuity between termi-
nals.
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Column Switch
COLUMN SWITCH
SPECIFICATIONS
GENERAL SPECIFICATIONS
54-111
ItemsSpecifications
1 Lighting switchRated load A1 0.22 f 0.05IIII
1 Voltage drop V0.2 or less
I Turn-signal switch) Rated load A1 6.6kO.5III/I
Dimmer/passing switch
Voltage drop V
Rated load A
0.2 or less
High beam : 10.7 + 0.8IIII
1 Low beam : 9.8 f 0.7IIII
j Passing : 20.5 + 1.5IIII
/ Voltage drop V0.2 or less
NOTE
For the wiper and washer switch, refer to GROUP 51 - Windshield Wiper and Washer.SPECIAL TOOL
Steering wheel puller
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Downloaded from www.Manualslib.com manuals search engine 54-112CHASSIS ELECTRICAL - Column SwitchCOLUMN SWITCH
REMOVAL AND INSTALLATION
1
Removal steps
1. Air bag module (Refer to GROUP525Air Bag Module and ClockSpring.)+A, .A+ 2. Steering wheel3. Knee protector
4Bb
$F$i;)to GROUP 52A - Instrument
4. Column cover, lower
4B,5. Column cover, upper6. Lap cooler duct and foot shower duct7. Column switch, right (For lightingswitch, dimmer/passing switch andturn signal switch)8. Column switch, right (For wiper andwasher switch)
REMOVAL SERVICE POINTS
(A,STEERING WHEEL REMOVAL
Remove the steering wheel by the special tool.
Caution
Do not hammer on the steering wheel. Doing so may
damage the collapsible column mechanism.
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L
CHASSIS ELECTRICAL - Column Switch54-113
Front of vehicles
219FOlZ:
Mating mark-! !kU19FOOE
-
16FO237
16FO1:900002398
+B,COLUMN COVER, LOWER / COLUMN COVER, UP-
PER REMOVAL
After the screws have been removed, remove the covers,while making sure not to break the grippers.
INSTALLATION SERVICE POINT
.A(STEERING WHEEL INSTALLATION
To center the clock spring, line up the “NEUTRAL” markof the clock spring with the mating mark.
CautionIf the clock spring’s mating mark is not properly
aligned, the steering wheel may not be completely
rotational during a turn, or the flat cable within the
clock spring may be severed, obstructing normal op-eration of the SRS and possibly leading to serious
injury to the vehicle’s driver.
INSPECTION
(1) Remove the knee protector and the column cover. (Refer
(2)
to GROUP 52A - Instrument Panel.)
Disconnect the column switch left connector (16 terminals)
and check the continuity between the terminals for each
switch.
LIGHTING SWITCH CHECK
Operate the switch and check the continuity between the termi-
nals.
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Downloaded from www.Manualslib.com manuals search engine 54-114CHASSIS ELECTRICAL - Column Switch
TURN SIGNAL SWITCH CHECK
Operate the switch and check the continuity between the termi-
nals.J
~
DIMMER/PASSING SWITCH CHECK
Operate the switch and check the continuity between the termi-
WIPER AND WASHER SWITCH
Refer to GROUP 51 - Windshield Wiper and Washer.
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Downloaded from www.Manualslib.com manuals search engine 54-I 18CHASSIS ELECTRICAL - HornHORN SWITCH
REMOVAL AND INSTALLATION(UP TO 1993 MODELS)
~
Y16FO207Removal steps
1. Air bag module (Refer to GROUP 528
(FROM 1994 MODELS)
- Air Bag Module and Clock Spring.)2. Horn contact switch3. Horn contact plate and wire4. Horn switchThe
horn switch is not supplied
If it is faulty, replace the steeringby itself.wheel assembly.i-.
-L 16FOO61200002400
RELAY
INSPECTION
HORN RELAY CHECK
Connect battery to terminal 1 and check continuity between
terminals with terminal 3 grounded.
~1
THEFT-ALARM HORN RELAY CHECK
Connect battery to terminal 2 and check continuity between
terminals with terminal 4 grounded.TSB Revision