roof rack MITSUBISHI DIAMANTE 1900 Repair Manual

1-44 GENERALINFORMATIONAND MAINTENANCE
INTERIOR CLEANING
Upholstery
Fabric can usually be cleaned with soapy water or
a proper detergent. For more difficult spots caused by
oil, ice cream, soda, etc., use a fabric cleaner avail-
able at most parts stores. Be sure when purchasing
the cleaner to read the label to ensure it is safe to use
on your type of fabric. A safe method of testing the
cleaner is to apply a small amount to an area usually
unseen, such as under a seat, or other areas. Wart a
while, perhaps even a day to check the spot for fad-
ing, discoloring, etc., as some cleaners will only
cause these problems after they have dried
Leather upholstery requrres special care, it can be
cleaned with a mild soap and a soft cloth. It is recom-
mended that a special leather cleaner be used to
clean but also treat the leather surfaces in your vehi-
cle. Leather surfaces can age quickly and can crack if
not properly taken care of, so it is vital that the leather
surfaces be maintained.
Floor Mats and Carpet
The floor mats and carpet should be vacuumed or
brushed regularly. They can be cleaned with a mild
soap and water. Special cleaners are available to
clean the carpeted surfaces of your vehicle, but take
care in choosing them, and again it is best to test
them in a usually unseen spot.
Dashboard, Console, Door Panels, Etc.
The dashboard, console, door panels, and other
plastic, vinyl, or wood surfaces can be cleaned using
a mild soap and water. Caution must be taken to keep
water out of electronic accessories and controls to
avoid shorts or ruining the components Again spe-
cial cleaners are available to clean these surfaces, as
with other cleaners care must taken in purchasmg
and using such cleaners.
There are protectants available which can treat the
various surfaces in your car giving them a “shiny new
look”, however some of these protectants can cause
more harm than good in the long run. The shine that
is placed on your dashboard attracts sunlight accel-
erating the aging, fading and possibly even cracking
the surfaces. These protectants also attract more dust
to stick to the surfaces they treat, Increasing the cleaning you must do to maintain the appearance of
your vehicle. Personal discretion is advised here.
On most models covered by this manual, the
wheel bearmgs used are sealed units and do not re-
quire routine maintenance. However on some Galant
and Mirage models, the rear wheel bearing do require
periodic repacking. For removal and installation in-
structions, please refer to Section 7 (for rear bear-
ings) or Section 8 (for front bearings).
REPACKING
*Sodium based grease is not compatible
with lithium based grease. Read the package
labels and be careful not to mix the two
types. If there is any doubt as to the type of
grease used, completely clean the old
grease from the bearing and hub before re-
placing.
Before handling the bearings, there are a few
things that you should remember to do and not to do.
DO the following: l Remove all outside dirt from the housing be-
fore exposing the bearing.
l Treat a used bearing as gently as you would a
new one.
l Work with clean tools in clean surroundings. l Use clean, dry gloves, or at least clean, dry
hands.
l Clean solvents and flushing fluids are a must. l Use clean paper when laying out the bearings
to dry.
l Protect drsassembled bearings from rust and
dirt. Cover them up.
l Use clean, lint-free rags to wipe the bearings. l Keep the bearings in oil-proof paper when they
are to be stored or are not in use.
l Clean the inside of the housing before replac-
ing the bearin
Do NOT do he followino: El, l Do not work in dirty sirroundings. l Do not use dirty, chipped or damaged tools. l Do not work on wooden work benches or use
wooden mallets.
l Do not handle bearings with dirty or moist
hands.
l Do not use gasoline for cleaning. Use a safe
solvent.
l Do not spin dry bearings with compressed air.
They will be damaged.
l Do not use cotton waste or dirty cloths to wipe
bearings.
l Do not scratch or nick bearing surfaces. l Do not allow the bearina to come in contact
” with dirt or rust at any time.
The rear wheel bearinas on some Galant and Mi-
rage models require periodic maintenance. A pre-
mium high melting point grease meeting Grade
Multipurpose Grease NLGI Grade #2 or equivalent
must be used. Long fiber type greases must not be
used. This service is recommended every 30,000
miles (48,000 km).
*For information on Wheel Bearing removal
and installation, refer to Section 7 of this
manual.
1. Remove the wheel bearing.
2. Clean all parts in a non-flammable solvent and
let them air dry.
*Only use lint-free rags to dry the bearings.
Never spin-dry a bearing with compressed
air, as this will damage the rollers.
3. Check for excessive wear and damage. Replace
the bearing as necessary.
*Packina wheel bearinos with arease is
best accomplished by u&g a wheel bearing
packer (available at most automotive parts
stores).
4. If a wheel bearing packer is not available, the
bearings may be packed by hand.
a. Place a “healthy’ glob of grease in the
palm of one hand.
b. Force the edge of the bearing into the
grease so that the grease fills the space between
the rollers and the bearing cage.
c. Keep rotating the bearing while continuing
to push the grease through.
d. Continue until the grease is forced out the
other side of the bearing.
5. Place the packed bearing on a clean surface
and cover it until it is time for installation.
6. Install the wheel bearing.
# See Figures 219 and 220
To prevent the bumper from deforming, these vehi-
cles cannot be towed by a wrecker using sling-type
equipment. If these vehicles require towing, use a
wheel lift or flat bed equipment. It is recommended
that the vehicle be towed from the front If a flat bed is
not available.
Manual transaxle vehicles may be towed from the
rear provided that the transaxle is in Neutral and the
driveline has not been damaged. The steering wheel
must be clamped in the straight-ahead positron with a
steering wheel clamping device designed for towing
service use.
Do not use the steering column lock to secure
the front wheel uosition for towina.
Automatic transaxle vehicles may be towed on the
front wheels at speeds not to exceed 30 mph (50
km/h) for a distance not to exceed 18 miles (30 km).
If these limits can not be met, then the front wheels
must be placed on a tow dolly.
# See Figure 221
All Wheel Drive (AWD) vehicles should only be
towed with all 4 wheels on the ground or lifted from
the road surface. This means that the vehicle is to be
towed either with flatbed equipment, with all wheels
on dollies or flat towed. Damage to the viscous cou-
pling may result if the vehicle is towed with only 2
wheels on the ground.
p See Figure 222
Whenever a vehicle is jump started, precautions
must be followed In order to prevent the possibility of

.
3-20 ENGINEANDENGINEOVERHAUL
Never open, service or drain the radiator or
cooling system when hot; serious burns can
occur from the steam and hot coolant. Also,
when draining engine coolant, keep in mind
that cats and dogs are attracted to ethylene
glycol antifreeze and could drink any that is
left in an uncovered container or in puddles
on the ground. This will prove fatal in suffi-
cient quantities. Always drain coolant into a
sealable container. Coolant should be reused
unless it is contaminated or is several years
old.
3. Remove the overflow hose and disconnect
the upper radiator hose.
*It is recommended that each clamp be
matchmarked to the hose. Observe the marks
and reinstall the clamps exactly when rein-
stalling the radiator.
4. If equipped with an automatic transaxle, re-
move and plug the fluid cooler hoses.
5. Unplug the electrical connector(s) from the
coolant fan motor.
6. Remove the mounting bolts, then remove the
fan and shroud assembly from the vehicle.
7. Remove the fan blade retainer nut from the
shaft on the fan motor and separate the fan from the
motor.
8. Remove the motor to shroud attaching
screws and the motor from the shroud.
To tnstall: 9. Install the motor to the shroud and secure
with the mounting bolts.
10. Install the remaining components in the re-
verse order of removal.
11. Fill the coohng system. Connect the negative
battery cable and check the cooling fan for proper op-
eration.
Diamante
# See Figure 94
1. Disconnect the negative battery cable 2. Drain the cooling system only when the radi-
ator and the engine are at safe temperatures. 1. Disconnect the negative battery cable
2. Drain the cooling system.
Never open, service or drain the radiator or
cooling system when hot; serious burns can
occur from the steam and hot coolant. Also,
when draining engine coolant, keep in mind
that cats and dogs are attracted to ethylene
glycol antifreeze and could drink any that is
left in an uncovered container or in puddles
on the ground. This will prove fatal in suffi-
cient quantities. Always drain coolant into a
sealable container. Coolant should be reused
unless it is contaminated or is several years
old.
3. Unplug the cooling fan and radiator sensor
connector(s). Most of these connectors employ a wa-
terproof connector. When disconnecting, make sure
all parts of the connector remain intact.
4. Disconnect the upper radiator hose from the
radiator and remove overflow tank.
5. Remove the fan mounting screws. The radia-
tor and condenser cooling fans are separately remov-
able.
6. Remove the fan assembly and disassemble
Never open, service or drain the radiator or
cooling system when hot; serious burns can
occur from the steam and hot coolant. Also,
when draining engine coolant, keep in mind
that cats and dogs are attracted to ethylene
glycol antifreeze and could drink any that is
left in an uncovered container or in puddles
on the ground. This will prove fatal in suffi-
cient quantities. Always drain coolant into a
sealable container. Coolant should be reused
unless it is contaminated or is several years
old.
3. Remove the engine undercover.
4 Disconnect the clamp bolt from the power
steering hose.
5. Remove the engine drive belts.
6. Support the engine with the appropriate
equipment and remove the engine mount bracket.
7. Remove the timing belt Reier to the timing
belt procedure in this section
8 Remove the power steering pump bracket.
9. Remove the alternator brace.
as required.
To install: 7. Posrtion the fan and install the mounting
screws
*The water pump mounting bolts are differ-
ent in length, note their positioning for re-
assembly.
8 Install the electrical connectors and the upper
radiator hose.
9. Refill the cooling system.
IO. Connect the negative battery cable and check
the fan for orooer ooeration. 10. Remove the water pump, gasket and O-ring
where the water inlet pipe(s) joins the pump.
To install: 11, Thoroughly clean both gasket surfaces of the
water oumo and block.
12. For 1.5L engines, install a new O-ring into
the groove on the front end of the water inlet pipe. Do
not apply oils or grease to the O-ring. Wet the O-ring
with water only
13. For 1.8L engines, apply a 0.09-0.12 in.
(2.5-3 Omm) continuous bead of sealant to water
pump and rnstall the pump assembly. Install the wa-
ter pump within 15 minutes of the applrcation of the
REMOVAL & INSTALLATION
1.5L and 1.8L Engine
) See Figures 95 and 98
7923PGO :ig. 94 Exploded view of the fan mounting and related components- Fig. 95 Water pump and related components-Mirage with 1.51
liamante (4615) engine

I
6-4 CHASSIS ELECTRICAL
I
printed circuit is sandwiched between two sheets of
plastic for more protection and flexibility. A complete l Weatherproof-these connectors are most the jumper wire is of too small a gauge, it
printed circuit, consisting of conductors, insulating commonly used where the connector is exposed to
may overheat and possibly melt. Never use
material and connectors for lamps or other compo- the elements. Terminals are protected against mois-
nents is called a printed circuit board. Printed cir- ture and dirt by sealing rings which provide a weath- jumpers to bypass high resistance loads in a
et-tight seal. All repairs require the use of a special circuit. Bypassing resistances, in effect, cre-
cuitry is used in place of individual wires or har- ates a short circuit. This may, in turn, cause
nesses in places where space is limited, such as terminal and the tool required to service it. Unlike
behind instrument panels. standard blade type terminals, these weatherproof damage and fire. Jumper wires should only
be used to bypass lengths of wire or to simu-
Since automotive electrical systems are very sen- terminals cannot be straightened once they are bent. late switches.
sitive to changes in resistance, the selection of prop- ‘Make certain that the connectors are properly seated
erly sized wires is critical when systems are repaired, and all of the sealing rings are in place when con-
netting leads. Jumper wires are simple, yet extremely valuable,
A loose or corroded connection or a replacement wire pieces of test equipment. They are basically test wires
that is too small for the circuit will add extra resis-
l Molded-these connectors require complete which are used to bypass sections of a circuit. Al-
replacement of the connector if found to be defective.
tance and an additional voltage drop to the circuit. though jumper wires can be purchased, they are usu-
The wire gauge number is an expression of the This means splicing a new connector assembly into ally fabricated from lengths of standard automotive
cross-section area of the conductor. Vehicles from the harness. All splices should be soldered to insure
proper contact. Use care when probing the connec- wire and whatever type of connector (alligator clip,
countries that use the metric system will typically de- spade connector or pin connector) that is required for
scribe the wire size as its cross-sectional area in tions or replacing terminals in them, as it is possible
square millimeters. In this method, the larger the to create a short circuit between opposite terminals. If the particular application being tested. In cramped,
hard-to-reach areas, it is advisable to have insulated
wire, the greater the number. Another common sys- this happens to the wrong terminal pair, it is possible
to damage certain components. Always use jumper boots over the jumper wire terminals in order to pre-
tern for expressing wire size is the American Wire vent accidental grounding. It is also advisable to in-
Gauge (AWG) system. As gauge number increases, wires between connectors for circuit checking and
NEVER probe through weatherproof seals. elude a standard automotive fuse in any jumper wire.
area decreases and the wire becomes smaller. An 18
gauge wire is smaller than a 4 gauge wire. A wire
l Hard Shell-unlike molded connectors, the This is commonly referred to as a “fused jumper”. By
inserting an in-line fuse holder between a set of test
terminal contacts in hard-shell connectors can be re-
with a higher gauge number will carry less current
placed. Replacement usually involves the use of a leads, a fused jumper wire can be used for bypassing :
than a wire with a lower gauge number. Gauge wire open circuits. Use a 5 amp fuse to provide protection
size refers to the size of the strands of the conductor, special terminal removal tool that depresses the lock- against voltage spikes.
not the size of the complete wire with insulator. It is ing tangs (barbs) on the connector terminal and al-
lows the connector to be removed from the rear of the Jumper wires are used primarily to locate open
possible, therefore, to have two wires of the same
shell. The connector shell should be replaced if it electrical circuits, on either the ground (-) side of the
gauge with different diameters because one may have
thicker insulation than the other. shows any evidence of burning, melting, cracks, or circuit or on the power (+) side. If an electrical corn-
breaks. Replace individual terminals that are burnt, ponent fails to operate, connect the jumper wire be-
It is essential to understand how a circuit works
corroded, distorted or loose. tween the component and a good ground. If the corn-
before trying to figure out why it doesn’t. An electrical ponent operates only with the jumper installed, the
schematic shows the electrical current paths when a ground circuit is open. If the ground circuit is good,
circuit is operating properly. Schematics break the but the component does not operate, the circuit be-
entire electrical system down into individual circuits. tween the power feed and component may be open. ’
In a schematic, usually no attempt is made to repre- Pinpointing the exact cause of trouble in an elec- By moving the jumper wire successively back from
trical circuit is most times accomplished by the use the component toward the power source, you can
; : sent wiring and components as they physically ap-
pear on the vehicle; switches and other components of special test equipment. The following describes isolate the area of the circuit where the open is lo-
are shown as simply as possible. Face views of har- different types of commonly used test equipment and cated. When the component stops functioning, or the f
j
ness connectors show the cavity or terminal locations briefly explains how to use them in diagnosis. In ad- power is cut off, the open is in the segment of wire j
in all multi-pin connectors to help locate test points. dition to the information covered below, the tool between the jumper and the point previously tested.
! manufacturer’s instructions booklet (provided with You can sometimes connect the jumper wire di-
the tester) should be read and clearly under.$ood be- rectly from the battery to the “hot” terminal of the I
CONNECTORS 1 fore attempting any test procedures. component, but first make sure the component uses 1
# See Figures 5 and 6 JUMPER WIRES 12 volts in operation. Some electrical components, i
such as fuel injectors or sensors, are designed to op-
Three types of connectors are commonly used in erate on about 4 to 5 volts, and running 12 volts di- j
)
automotive applications-weatherproof, molded and rectly to these components will cause damage.
hard shell.
Never use jumper wires made from a thinner TEST LIGHTS I
gauge wire than the circuit being tested. If
# See Figure 7
The test light is used to check circuits and compo-
I nents while electrical current is flowing through
Fig. 5 Hard shell (left) and weatherproof
(right) connectors have replaceable termi- Fig. 7 A 12 volt test light is used to di%
nals
ements 1 the presence of voltage in a circuit

10-4 BODYANDTRIM
Fig. 8 Tailgate assembly mounting-Dia-
mante Wagon
6. Remove the tailgate from the vehicle and place
it in a safe place.
7. The installation is the reverse of removal.
Tighten the hinge
nuts to IO ft. Ibs. (14 Nm).
8. Check the alignment of the tailgate.
ALIGNMENT
To adjust the tailgate, loosen the tailgate hinge-to-
body bolts or tailgate latch assembly mounting
screws and adjust as necessary.
REMOVAL &INSTALLATION
1. Disconnect the negative battery cable.
2. Open the trunk lid. Identify the trunk release
cable running from the latch to the body.
3. Disconnect the cable from the latch.
4. Detach any necessary electrical connectors.
5. Outline the position of the hinges on the
trunk lid.
6. Support the trunk lid in the open position.
7. If equipped, insert a small prytool into the
lock cover slit, remove the lock covers, then remove
the trunk lid gas springs.
8. Unfasten the retaining bolts, then remove the
trunk lid hinges.
9. Remove the trunk lid from the vehicle
10. Installation is the reverse of the removal pro-
cedure.
11. If necessary, align the trunk lid.
ALIGNMENT
1. Close the lid and check both the seam width
all around and the closed height. The trunk lid must
be flush with the adjacent panels. Minor height ad-
justments may be made by turning the rubber
bumpers on the trunk lid. Additional adjustments re-
quire loosening and repositioning of the latch and/or
striker.
REMOVAL &INSTALLATION
? See Figure 9
1. Knob 2. Delta cover inner
3. Boot
4. Door mirror
5. Mirror
Fig. .9 Outside door mirror
1994-98 Galant shown
, others 9315oQ1 i mounting-
similar
1. Disconnect the negative battery cable.
2. Remove the delta cover (the triangular trim
cover) from the top of the door panel.
3. On manual mirrors remove the set screw and
the adjustment knob.
4. If the mirror is electric, disconnect the wire
harness.
5. Remove the mounting nuts and the door trim
bracket.
6. Lift the mirror from the vehicle.
To install: 7. Position the mirror on the vehicle.
8. Install the door trim bracket and the mount-
ing nuts.
9. If the mirror is electric, reconnect the wire
harness.
IO. On manual mirrors, install the knob and set
screw.
11. Install the delta cover.
12. Connect the negative battery cable.
13. If electric, cycle the mirror several times to
make sure that it works properly.
# See Figure 11
REPLACEMENT
1990-92 Mirage
b
See Figure 10
*The mast may be replaced separately by
simply unscrewing it from the base. The fol-
1. center panel and glove box
2 scuff plate
3 cowl 51ae wm
4 Washer duct 2 p$iltrol ““It
7 CaMeband
8 cap
9 Anrsnna mast
10 Antenna base “ourmng ““f
11 Antennz.base
%i%Qol
Fig. 10 Antenna mounting-1990-92 Mi-
rage lowing procedure is for replacing the base
and cable as a unit.
1 I Raise and safely support the vehicle securely
on jackstands.
2. Remove the passenger side front wheel.
3. Remove the splash shield inside the passen-
ger side front wheel arch.
4. Remove the center panel {for radio access)
and remove the glove box.
5. Remove the right side sill plate and remove
the kick panel.
6. If the car has a rear heater, remove the
shower duct under the glove box.
7. Carefully remove the PCM. For more details,
please refer to Section 4.
8. Remove the radio and disconnect the antenna
cable.
9. Release the cable from the bands and clips
holding it under the dash.
10. Unscrew the mast from the antenna base.
II. Remove the upper base mounting nut (at the
fender) and disconnect the lower bolt holding the
mast. Remove the mast and carefully remove the ca-
ble.
12. Install the new unit, tightening both the upper
nut and lower bolt.
13. Carefully feed the cable into the car and route
it to the radio. Engage the cable in the clips and in-
stall new retaining bands.
14. Connect the antenna cable to the radio and
reinstall the radio.
15. Replace the MPI control unit. t
16. Install the heater duct, if it was removed, and
install the kick panel on the right side.
17. Install the sill plate. Install the glove box.
18. Install the center panel.
19. Reinstall the wheel arch splash shield. Install
the wheel if it was removed. Lower the car to the
ground.
1993-00 Mirage
I. Disconnect the negative battery cable.
2. Remove the antenna base retaining screws.
3. Lift the base and mast assembly up from the
roof.
4. Detach the connector for the antenna.
5. The installation is the reverse of removal.
1. Pole
2. Knee protactor
3. Air outlet center panel assembly 4. Radto and laps player
5. Cowl side trim (driver’s side)
6. Chp
7. Antenna base
6. Base
931 !iogo2 Fig. 11 Antenna mounting-1993-00 Mi-
rage