relay MITSUBISHI ECLIPSE 1991 Repair Manual

BODY - Troubleshootinn2349Trouble symptom
Driver’s and/or
front passenger’s
system does not
function
CauseFuse blown or disconnected
Open harness wire or
disconnected connectorCheck methodRemedyCheck fuse
@IReplace or reconnectthe fuse
Check using check charts No. 1, 3 and 5
Defective switch
Defective motor
Defective relay
Defective control unit
Defective driving deviceCheck using check chart No. 5
Check using check chart No. 3
Check using check chart No. 3
-Replace the control unit
-Replace the driving
device assemblyWarning light
does notlluminate or
flashFuse blown or disconnected
Open harness wire or
disconnected connectorCheck fuse
@IReplace or reconnectthe fuse
Check using check charts No. 1, 2, 4 and 5
Defective switch
Warning light bulb blown
or in poor contactCheck using check charts No. 2, 4 and 5
Check using check chart No. 2
3uzzer does notsoundDefective control unit
Fuse blown or disconnected
Defective buzzer
-Check fuse @
Refer to Inspection
section
(P.23-97.)Replace the control unit
Replace or reconnectthe fuse
Replace the buzzerOpen harness wire or
disconnected connectorCheck using check chart No. 2
Defective control unit
-Replace the control unit
The slide anchorDefective driving device,Try to move the slideIf the slide anchor does
foes not move fromor problem in electricalanchor in both directionsnot move:
he “fasten” rangecircuitby hand
Replace the drivingnto “release”device assemblyange, or from the
‘release”range intoIf the slide anchor moves:
he “fasten” rangeCheck using check
charts No. 1, 2, 3
and 5
Glide anchor moves
00 slowly
Slide anchor stopsralfwayForeign matter in guide rail
Defective retractor
(remains in locked state)
-Clean or replace the
driving device assembly
Check retractor operation
Replace the retractorwhen both pulling out(for shoulder belt)and retracting belt
Defective driving deviceTry to move the slide
or problem in electricalanchor in both directions
circuit
by handIf the slide anchor does
not move:
Replace the driving
device assemblyIf the slide anchor moves:
Check using check
charts No. 1, 3 and 5

23-28BODY - Troubleshooting5. Motor Power Supply and Drive Circuit
AUTOMATIC SEAT
BELT MOTOR RELAY
(LEFT SIDE)SUB
FUSI;LE LINK @
r-Vehicles with A.B.S.
I,---Vehicles without A
AUTOMATIC
SEAT BELT
BELT MOTOR
2 (LEFT SIDE). .nI nMOTOR
(RIGHT SIDE)
AIITnhAATlr CFAT r!AUTOMATIC SEAT
BELT MOTOR RELAY
(RIGHT SIDE)1310344
Step
1
TCheck method
Judgement
OperationCheck object
Normal
Unplug the motorTerminal-to-ground 0
62relay connector.continuity of
harness side
connector
(5-Ground)Harness side
terminal voltage
of motor relay
(Z-Ground,
6-Ground)System voltage
Plug in the motorTerminal voltage
System voltage
relay connector.of control unit
Unplug theharness side
connector from
connector
control
unit.L.H.(8-Ground,g-Ground)R.H.(18-Ground,1 g--Ground)Malfunction
WQ
ov
ov
TCauseRemedy
Open harness wire
Repair the harness
between motor
relay and ground
Improper groundCorrectly connect
connectionto ground
Open harness wire
Repair the harness
or disconnectedor plug in the
connector between connector correctly
fusible link and
motor relay
Open harness wire
Repair the harness
or disconnectedor plug in the
connector between connector correctly
motor relay and
control unit
Defective motor
relayReplace the driving
device assembly.
(Refer to
P.23-94.),

.-
BODY - Troubleshooting
AUTOMATIC SEAT BELT COMPONENTS LOCATION
WA0734
NameSymbolNameSymbolAutomatic seat belt control unit
CFasten switchAAutomatic seat belt motor
Automatic seat belt motor relay
Buckle switch
BuzzerDoor latch switch
EKey reminder switchI
DOuter switchF
GSeat belt warning lightJ
KRelease switchH
B--
A
P
(:0

BODY - Door Glass and Reaulator/Power Window23-67
POWER WINDOW
REMOVAL AND INSTALLATIONSERVICE POINTS OF INSTALLATION3. APPLICATION OF GREASE TO FRONT DOOR WINDOW
REGULATORApply multipurpose grease to all moving parts.
Grease: MOPAR Multipurpose Grease Part No.
2932524 or equivalent
N23MHAEa
71l Door Window Glass Adjustment

< Passenger’s seat side >NOTE
(1) Reverse the removal procedures to reinstall.(2) l + : Refer to “Service Points of Installation”.
1810469Power window relay removal
1. Power window relay
Power window switch removal steps
Door trim (Refer to P.23-65.)2. Power window main switch
3. Power window sub switch
Power window motor removal steps
Door trim and waterproof film
(Refer to
P.23-65.)4. Door window glass
l + 5. Front door window regulator
16l.03443 416AO606
INSPECTIONPOWER WINDOW RELAY
Apply battery voltage to terminal 2, and check for continuity
when terminal 4 is grounded.
NOTEO-O indicates that there is continuity between the terminals.

BODY - Central Door Locking System/Door Runchannel23-71View A
18A0064-
L
DOOR RUNCHANNEL
REMOVAL AND INSTALLATION
INSPECTIONDOOR LOCK ACTUATOR
(1) Place the rod in the LOCK position, apply the battery powerto the terminal
i(l) for left or (3) for right1 and check to see
that when the terminal
L(3) for left or (I) for right1 is
grounded, the rod moves to the UNLOCK position.
(2) Then place the rod in the UNLOCK position, apply the batterypower to the terminal
L(3) for left or (I 1 for right], and check
to see that when the terminal
[(l ) for left or (3) for right1 is
grounded, the rod moves to the LOCK position.
(3) Check to ensure that when the rod is placed in the UNLOCK
position, there is a continuity between the terminals
12) and
(41, and that when the rod is placed in the LOCK position,
there is no continuity.
DOOR LOCK RELAYCheck for continuity between terminals under the conditions
described below.
,2345, 8Continuity
novoltage0
0o--o
0
00
Continuity with voltage
@- -----@
@--0
NOTE
(1) O-O indicates that there is continuity between the terminals.
(2) O---O indicates terminals to which battery voltage is applied.
N23MEAN
Pre-removal Operation0 Removal of Door Trim and Water-
_ -..proot Mm
(Refer to
P.23-65.11 l Removal of Door’ Window Glass 1Iand Front Door Rear SashI(Refer to P.23-66.)IDoor window
runchannel
Post-installation Operationl Installation of Door Window Glass
and Front Door Rear Sash
(Refer to
P.23-66.1Il Installation of Dbor Trim and
Runchannel
18A0465

BODY - Seat Belt23-9535-55 Nm
25-40 ft.lbs.\17-26 Nm
Shoulder belt removal steps
10. Guide ring
1 1. Shoulder beltc*12. Floor console assembly22. Outer switch connector connection
23. Retractor assembly (for shoulder belt)
19A0309
Buzzer removal stepsInstrument panel assembly24
(gy;ZfieerrtO P.23-80.)
NOTE(1) Reverse the removal procedures to reinstall.(2) +e : Refer to “Service Points of Removal”
19A0319
SERVICE POINTS OF REMOVAL
12. REMOVAL OF FLOOR CONSOLE ASSEMBLYRefer to
P.23-84.14. REMOVAL OF FRONT SEAT ASSEMBLY
Refer to
P.23-90.19. REMOVAL OF DOOR LATCH SWITCH
Refer to
P.23-69.
INSPECTION
MOTOR
(1) Unplug the automatic seat belt motor relay connector.
(2) Connect the terminals (indicated in the illustration) of the
automatic seat belt wiring harness connector directly to the
battery, and check that the motor operates smoothly. Next,reverse the polarity and check that the motor operates
smoothly in the reverse direction.

23-96BODY - Seat Belt
Q ET19A0316
I) : Terminal to checkthe release switch
I+ : Terminal to check
the fasten switchlQA0316
16A07.51
19PO363RELEASE SWITCH AND FASTEN SWITCH
(1) Remove the release switch and fasten switch.
(2) Connect the tester to the terminals (see the illustration) on*
the automatic seat belt wiring harness connector located on-’the motor.
(3) Check the continuity between the terminals.
11 Release switch 1 Fasten switch
Releasetheswitchknob
Push the switch knob
246000
0
NOTEO-O indicates that there is continuity between the terminals.
DOOR LATCH SWITCH
Refer to
P.23-70.AUTOMATIC SEAT BELT MOTOR RELAY
(1) Remove the automatic seat belt motor relay.
(2) Check for continuity between terminals under the conditions
described below.
Termi, lalIIBatterv voltaae
m-al1234567
Continuity no voltage
0
n 0”0
IContinuity with voltageIIIIIIII
NOTE(1) O-O indicates that there is continuity between the terminals.(2) O---O indicates terminals to which battery voltage is applied.

BODY - Seat Belt23-99
19AO239
I ITest bulb 2tI
I I
INSPECTION
SEAT BELT TIMERRemove the seat belt timer from the relay box (indoor).
TIMER OPERATION CHECK(I
1 Connect the battery and the test bulb to the timer, as shown
in the illustration.
(2) Make sure that when terminal 2 is connected to the positive
(+) terminal of the battery, test bulbs 1 and 2 are lighted
for approx. 6 seconds.
(3) Make sure that even when terminal 3 is disconnect while testbulbs 1 and 2 and lighted in
(2) above, test bulb 1 remains
lighted.
BUCKLE SWITCHRefer to
P.23-97.
BUZZERRefer to
P.23-97.
SERVICE POINTS OF INSTALLATION7. INSTALLATION OF FRONT SEAT BELT
Fit the retractor retaining lug in the slot provided in the
vehicle body, and secure the retractor with the bolt by
tightening it to the specified torque.

24-l
HEATERS ANDAIR CONDITIONING
CONTENTSN24M--AIR CONDITIONER SWITCH
..........................30BLOWER ASSEMBLY
.....................................33
COMPRESSOR.................................................37CONDENSER AND CONDENSER FAN
MOTOR............................................................45ENGINE COOLANT TEMPERATURE
-‘-.,SWITCH............................................................51
EVAPORATOR.................................................
34
HEATERCONTROLASSEMBLY....................
26HEATER UNIT
.................................................31
REFRIGERANTLINE........................................47
RESISTOR........................................................29SAFETY PRECAUTIONS
.................................10SERVICE ADJUSTMENT PROCEDURES..
.....11Compressor Drive
Belt Adjustment
.............
23
CompressorNoise........................................24
Handling
TubingandFittings.......................22Idle-up
OperationCheck..............................25Manifold
GaugeSetInstallation..................11Performance Test
.........................................16Power Relay Check
......................................24Refrigerant Leak Repair Procedure
.............17
TestingSystemforLeaks...........................15Test Procedures
...........................................11
SPECIFICATIONS.............................................2
General Specifications..................................2
Lubricants......................................................3Sealant and Adhesives
.................................3Service Specifications
...................................2
TorqueSpecifications...................................2
TROUBLESHOOTING. . . ..a................................3
VENTILATORS(AIR INLET AND AIR OUTLET)
..,....s............. 50
VENTILATORS(INSTRUMENT PANEL)
..,...................*...........49

HEATERS AND AIR CONDITIONING - Specifications/Troubleshooting24-3LUBRICANTS
u24as-
;xiItemsSpecified lubricantsQuantity
Each connection of refrigerant lineDENS0 OIL 6 or
SUNISO 5GSAs required
Shaft seal of the compressor
SEALANT AND ADHESIVES, Items
Engine coolant temperature switch threaded partSpecified sealant and adhesive
MOPAR Part No.4318034 or equivalentN24CE-
TROUBLESHOOTINGN24EBAQ
SymptomHeater insufficient heat
No ventilation even when
mode selection knob is
operatedBlower motor inoperative
Probable causeObstructed heater outlets
Blend air dampers improperly adjusted or bindingThermostat malfunction
Obstructed heater hoses
Improperly adjusted control cables
Plugged or partially plugged heater core
Incorrect adjustment of mode selection dampersIncorrect installation of mode selection control wire
Ducts are incorrectly/incompletely connected, crushed,
bent or clogged.
Poor grounding
Burnt-out fuseMalfunction blower switch
Malfunction resister
Malfunction blower motor
Malfunction heater relay
Remedy
Correct
ReplaceAdjust
Clean or replaceAdjust
Repair or replace
Correct
Replace