Mitsubishi Lancer Evolution X. Manual - part 98

 

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Mitsubishi Lancer Evolution X. Manual - part 98

 

 

STARTING SYSTEM

TSB Revision

ENGINE ELECTRICAL

16-23

OPERATION

For models equipped with TC-SST, when the ignition 
switch is turned to the "ST" position while the selec-
tor lever is at the "P" or "N" position, the contact 
(magnetic switch) of the starter is switched ON and 
the starter motor is activated.

GENERAL SPECIFICATIONS

M1162000200083

AK604152

Pull-in coil

Holding coil

Plunger

Lever

Pinion gear

Overrunning clutch

Yoke

Brush

Armature

Ignition switch - ST

ECM

Starter relay

Battery

+

AB

B

M

S

ITEMS

M/T

TC-SST

Type

Reduction drive with planetary gear

Identification number

M000T21571

M000T22871

Part No.

1810A011

1810A123

Rated output kW/V

1.4/12

Number of pinion teeth

8

9

STARTING SYSTEM

TSB Revision

ENGINE ELECTRICAL

16-24

SERVICE SPECIFICATIONS

M1162000300466

STARTING SYSTEM DIAGNOSIS

M1162000700497

TROUBLESHOOTING HINTS

The starter motor does not operate at all.

WARNING

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

• Check the starter (coil).
• Check for poor contact at the battery terminals and 

starter.

• Check the transmission range switch.

The starter motor doesn't stop

• Check the starter (magnetic switch).

TROUBLESHOOTING GUIDE

The starting system troubleshooting guide is shown in the fol-
lowing steps.

WARNING

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

STEP 1.
Q: Is the battery in good condition? (Refer to GROUP 54A, 

Chassis Electrical  Battery  On-vehicle Service  

Battery Test 

P.54A-9

.)

YES : Go to Step 2.
NO :  Charge or replace the battery.

ITEMS

STANDARD VALUE

LIMIT

Free running 
characteristics

Terminal voltage V 11

Current A

90

Speed r/min

2,000 or more <M/T>
2,400 or more <TC-SST>

Pinion gap mm (in)

0.5 − 2.0 (0.02 − 0.07)

Commutator run-out mm (in)

0.05 (0.002)

Minimum 0.1 (0.004)

Commutator diameter mm (in)

29.4 (1.16)

Minimum 28.8 (1.13)

Undercut depth mm (in)

0.5 (0.02)

Minimum 0.2 (0.008)

STARTING SYSTEM

TSB Revision

ENGINE ELECTRICAL

16-25

STEP 2.

• Disconnect the starter motor S (solenoid) terminal connec-

tor.

• Using a jumper wire, apply battery positive voltage to the 

starter motor S (solenoid) terminal.

• Check the engine condition.

OK: Turns normally

Q: Does the starter motor operate normally?

YES :  • Check the ignition switch (Refer to GROUP 54A, 

Chassis Electrical − Ignition Switch − Ignition 

Switch − Inspection 

P.54A-305

.)

• Check the starter relay system (Refer to GROUP 

13A, Multiport Fuel Injection (MFI) − Multiport Fuel 

Injection (MFI) Diagnosis − Symptom Procedures − 

Ignition Switch − ST System and Starter Relay 

System 

P.13A-784

 <M/T>, 

P.13A-796

 

<TC-SST>).

• Check the shift lever position. (Refer to GROUP 

22C, Twin Clutch-sportronic Shift Transmission 
(TC-SST) − On-vehicle Service − Shift Lever 

Operation Check 

P.22C-400

.)

• Check the line between the battery and starter 

motor S (solenoid) terminal.

NO :  Go to Step 3.

STEP 3.

• Check the cable between starter B (battery) terminal and 

battery positive terminal for connection and continuity.

Q: Is the starter cable in good condition?

YES : Go to Step 4.
NO :  Repair or replace the cable.

STEP 4.

• Check the connection and the continuity of the cable 

between the starter motor body and the negative battery 
terminal.

Q: Is the ground line in good condition?

YES : Go to Step 5.
NO :  Repair or replace the cable.

STEP 5.
Q: Is the starter motor in good condition? (Refer to Starting 

System  Starter Motor Assembly  Inspection 

P.16-20

.)

YES : Excessive rotational resistance of the engine.
NO :  Replace the starter motor.

STARTING SYSTEM

TSB Revision

ENGINE ELECTRICAL

16-26

ON-VEHICLE SERVICE

STARTER RELAY CHECK

M1162001400831

Battery voltage Terminal No. to 

be connected 
to tester

Continuity test 
result

Not applied

4 − 3

Open circuit

Connect 
terminal No.2 
and battery (+) 
terminal.
Connect 
terminal No.1 
and battery (−) 

terminal.

Continuity (Less 
than 2 ohms)

4

3

2

1

1

2

3

4

AC709288AB

Starter relay

Relay box assembly

 

 

 

 

 

 

 

Content   ..  96  97  98  99   ..