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

TSB Revision

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

TSB Revision

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

TSB Revision

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