Mitsubishi Lancer (4A9 engine). Manual - part 88

BATTERY

CHASSIS ELECTRICAL

54A-14

REMOVAL AND INSTALLATION

M1541001301506

<1600, 1800-PETROL, 2000>

CAUTION

If the battery current sensor or engine-ECU is replaced, make the battery current sensor learn the 
zero point. (Refer to GROUP 00, Precautions Before Service 

− Battery Current Sensor Calibration.) 

<Low CO

2

 specification, FFV>

ACB01849

AB

2

5

6

7

4

9

12

11

8.5 ± 1.5 N·m

12 ± 2 N·m

4.0 ± 1.0 N·m

5.0 ± 1.0 N·m

6.0 ± 2.0 N·m

10

8

1

2

3

5.0 ± 1.0 N·m

<Low CO2 specification, FFV>

<Except Low CO2 
specification, FFV>

12 ± 2 N·m

Removal steps 

1.

Battery current sensor <Low CO

2

 

specification, FFV>

2.

Connection of the battery harness 
[negative battery terminal]

3.

Battery terminal assembly [negative 
battery terminal] <Low CO

2

 

specification, FFV>

•

Air cleaner intake duct (Refer to GROUP 
15 

− Air Cleaner  <1800-PETROL, 

2000> or  <1600>).

4.

Fusible link box cover

5.

Connection of the battery harness 
[positive battery terminal]

6.

Connection of the fusible link box

7.

Connection of the battery harness 
[positive battery terminal]

8.

Battery terminal assembly [positive 
battery terminal]

9.

Battery holder

10. Battery bolt
11. Battery
12. Battery tray

Removal steps (Continued)

BATTERY

CHASSIS ELECTRICAL

54A-15

<DIESEL>

CAUTION

If the battery current sensor or engine-ECU is replaced, make the battery current sensor learn the 
zero point. (Refer to GROUP 00, Precautions Before Service 

− Battery Current Sensor Calibration.)

ACB01840AB

12 ± 2 N·m

4

7

9

10

8

3

12

11

13

14

8.5 ± 1.5 N·m

4.0 ± 1.0 N·m

6.0 ± 2.0 N·m

1

2

5.0 ± 1.0 N·m

5

6

12 ± 2 N·m

Removal steps 

1.

Battery current sensor

2.

Connection of the battery harness 
[negative battery terminal]

3.

Battery terminal assembly [negative 
battery terminal]

•

Air cleaner intake duct (Refer to GROUP 
15 

−).

4.

Fusible link box cover

5.

Connection of the battery harness 
[positive battery terminal]

6.

Connection of fusible link box 1P 
assembly

7.

Connection of fusible link box 6P 
assembly

8.

Connection of the battery harness 
[positive battery terminal]

9.

Battery terminal assembly [positive 
battery terminal]

10. Battery holder
11. Battery bolt
12. Battery cover
13. Battery
14. Battery tray

Removal steps (Continued)

BATTERY

CHASSIS ELECTRICAL

54A-16

INSPECTION

BATTERY CURRENT SENSOR CHECK 
<VEHICLES FOR EUR (EXCEPT 4AT)>

M1541002100405

CURRENT SENSOR RESISTANCE VALUE

Use the circuit tester to measure the resistance value 
between battery current sensor connector terminals.

Standard value:

TEMPERATURE SENSOR RESISTANCE 
VALUE

Using the circuit tester, measure the resistance value 
between the battery current sensor connector termi-
nal No. 2 and No. 3.

Standard value:

Terminal No. (positive 
terminal 

− negative 

terminal)

Resistance (k

Ω)

1 

− 3

3 

− 10

1 

− 4

Less than 0.5

3 

− 4

3 

− 10

AC808952AB

Temperature (

°C)

Resistance (k

Ω)

0

4.5 

− 7.2

25

1.6 

− 2.5

40

0.96 

− 1.40

AC808952AB

IGNITION SWITCH

CHASSIS ELECTRICAL

54A-17

IGNITION SWITCH

SPECIAL TOOLS

M1541200600163