Mitsubishi Eclipse. Manual — part 720

PRECAUTIONS BEFORE SERVICE

TSB Revision

GENERAL

00-23

PRECAUTIONS BEFORE SERVICE

M1001000500453

SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)

1. Items to review when servicing SRS

(1) Be sure to read GROUP 52B, Supplemental

Restraint System (SRS). For safe operation,
please follow the directions and heed all
warnings.

(2) Wait at least 60 seconds after disconnecting

the battery cable before doing any further
work. The SRS system is designed to retain
enough voltage to deploy the air bag even
after the battery has been disconnected.
Serious injury may result from unintended air
bag deployment if work is done on the SRS
system immediately after the battery cable is
disconnected.

(3) Warning labels must be heeded when

servicing or handling SRS components.
Warning labels can be found in the following
locations.
• Hood
• Sun visor
• Glove box
• SRS-ECU
• Steering wheel
• Air bag module (Driver's side or front

passenger's side)
• Side air bag module
• Clock spring
• Steering gear box

(4) Always use the designated special tools and

test equipment.

(5) Store components removed from the SRS in a

clean and dry place. The air bag module
should be stored on a flat surface and placed
so that the pad surface is facing upward.

(6) Never attempt to disassemble or repair the

SRS components (SRS-ECU, air bag module
and clock spring). If there is a defect, replace
the defective part.

(7) Whenever you finish servicing the SRS, check

the SRS warning light operation to make sure
that the system functions properly.

(8) Be sure to deploy the air bag before disposing

of the air bag module or disposing of a vehicle
equipped with an air bag. (Refer to GROUP
52B

P.52B-160

, Air bag Module Disposal

Procedures.)

2. Observe the following when carrying out

operations on places where SRS components are
installed, including operations not directly related
to the SRS air bag.
(1) When removing or installing parts, do not allow

any impact or shock to occur to the SRS
components.

(2) SRS components should not be subjected to

temperatures of over 93

°C (200°F). Remove

the SRS components before drying or baking
the vehicle after painting. After re-installing
them, check the SRS warning light operation
to make sure that the system functions
properly.

SERVICING ELECTRICAL SYSTEM

WARNING

Battery posts, terminals and related accessories con-
tain lead and lead compounds. WASH HANDS AFTER
HANDLING.

1. Note the following before proceeding with working on the

electrical system.
Never perform unauthorized modifications to any electrical
device or wiring. Such modifications might lead to a vehicle
malfunction, over-capacity or short-circuit that could result in
a fire in the vehicle.

ACX00880AB

PRECAUTIONS BEFORE SERVICE

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GENERAL

00-24

CAUTION

• Before connecting or disconnecting the negative bat-

tery cable, be sure to turn the ignition switch to the
"LOCK" (OFF) position and turn off the lights. (If this is
not done, there is the possibility of semiconductor
parts being damaged.)

• After completion of the work (and the negative battery

terminals is connected), warm up the engine and allow
it to idle for approximately 10 minutes under the condi-
tions described below in order to stabilize engine con-
trol conditions, and then check to be sure that the idle
is satisfactory.

2. When servicing the electrical system, disconnect the

negative cable terminal from the battery.

Engine coolant temperature: 85

− 95°C (185 − 203°F)

Lights and all accessories: OFF
Transmission: "N" or "P" position
Steering wheel: straight-forward position

VEHICLE WASHING

If high-pressure car-washing equipment or steam car-washing
equipment is used to wash the vehicle, be sure to maintain the
spray nozzle at a distance of at least approximately 40cm (16
inches) from any plastic parts and all opening parts (doors, lug-
gage compartment, etc.).

APPLYING ANTI-CORROSION AGENT OR OTHER
UNDERCOAT AGENTS

Be careful not to apply oil or grease to the heated oxygen sen-
sor. If applied the sensor may malfunction. Protect the heated
oxygen sensor with a cover before applying anti-corrosion
agent, etc.

ACX00881AB

APPROXIMATELY
40 cm (16 in)

PRECAUTIONS BEFORE SERVICE

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GENERAL

00-25

SCAN TOOL (MUT-III Sub Assembly)

CAUTION

Turn the ignition switch to the "LOCK" (OFF) position
before disconnecting or connecting the scan tool.

AC2010881

MB991910

MB991826

MB991911

MB991825

MB991824

MB991827

MB991914

AC

VEHICLE COMMUNICATION
INTERFACE (V.C.I.)

MUT-III MAIN HARNESS A

MUT-III USB CABLE

MUT-III MAIN HARNESS B

MUT-III MAIN HARNESS C

MUT-III MEASUREMENT ADAPTER

MUT-III TRIGGER HARNESS

TOWING AND HOISTING

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GENERAL

00-26

TOWING AND HOISTING

M1001000800379

WRECKER TOWING RECOMMENDATION

.

FRONT TOWING PICKUP

CAUTION

This vehicle cannot be towed by a wrecker using
sling-type equipment otherwise the bumper may become
deformed. If this vehicle is towed, use wheel lift or flat bed
equipment.
The vehicle may be towed on its rear wheels for extended dis-
tances provided the parking brake is released. It is recom-
mended that vehicles be towed using the front pickup
whenever possible.

.

REAR TOWING PICKUP

CAUTION

• This vehicle cannot be towed by a wrecker using

sling-type equipment otherwise the lower arm may
become deformed. If this vehicle is towed, use a wheel
lift or flat bed equipment.

• Do not use the steering column lock to secure the front

wheels for towing.

• Make sure the transaxle is in Neutral if vehicle will have

drive wheels on the ground.

• If these requirements cannot be met, the front wheels

must be placed on a tow dolly.

Automatic transmission vehicle may be towed on the front
wheels at speeds not to exceed 50 km/h (30 mph) for distances
not to exceed 30 km (18 miles).

.

TOWING WHEN KEYS ARE NOT AVAILABLE
When a locked vehicle must be towed and keys are not avail-
able, the vehicle may be lifted and towed from the front, pro-
vided the parking brake is released. If not released, the rear
wheels should be placed on a tow dolly.

.

AC000070 AC

SLIDING TYPE

WHEEL LIFT TYPE

FLAT BED TYPE

AC000071 AC

SLIDING TYPE

WHEEL LIFT TYPE

FLAT BED TYPE