Mitsubishi Outlander GS45X. Manual — part 3
BATTERY
TSB Revision
CHASSIS ELECTRICAL
54A-9
CHARGE RATE
Recommended rate and time for fully discharged
condition (flat discharged) is shown below. When the
specific gravity of electrolyte keeps 1.22 to 1.29 for
more than one hour, charging should be stopped.
.
Charge Rate Chart
BATTERY TEST
M1541001201792
BATTERY TESTING PROCEDURE
STEP 1. Check the battery cables.
(1) Remove the negative cable, then the positive
cable.
(2) Check for dirty or corroded connections.
Q: Are the battery cables dirty or have corroded
connections?
YES :
Clean the battery cables. Then go to Step 2.
NO :
Go to Step 2.
STEP 2. Check the battery posts.
Check for loose battery post.
Q: Are the battery posts loose?
Yes :
Replace the battery.
NO :
Go to Step 3.
STEP 3. Check the battery case and cover.
(1) Remove the hold-downs and shields.
(2) Check for broken/cracked case or cover.
Q: Is the battery case or cover faulty?
YES :
Replace the battery.
NO :
Go to Step 4.
STEP 4. Check the open circuit voltage.
(1) Turn headlights on for 15 seconds.
(2) Turn headlights off for two minutes to allow
battery positive voltage to stabilize.
(3) Disconnect the battery cables.
(4) Read open circuit voltage.
Q: Is open circuit voltage 12.4 volts or more?
YES :
Go to Step 6.
NO :
Go to Step 5.
STEP 5. Battery charging
Charge the battery. (See CHARGE RATE CHART
)
Q: Is open circuit voltage 12.4 volts or more?
YES :
Go to Step 6.
NO :
Replace the battery.
STEP 6. Check the load test.
(1) Connect a load tester to the battery.
(2) Load the battery at the recommended discharge
rate (See LOAD TEST RATE CHART) for 15
seconds.
(3) Read voltage after 15 seconds, then remove
load.
(4) Compare the measured value with the minimum
voltage. (See LOAD TEST CHART.)
Q: Is the voltage higher than minimum voltage?
YES :
The battery is normal.
NO :
Replace the battery.
Battery
Charging time
75D23L
80D26L
Slow charging
5 amps 11 hours
5 amps 11 hours
10 amps 6 hours
10 amps 6 hours
Fast charging
20 amps 3 hours
20 amps 3 hours
30 amps 2 hours
30 amps 2 hours
BATTERY
TSB Revision
CHASSIS ELECTRICAL
54A-10
LOAD TEST RATE CHART
LOAD TEST CHART
Condition
Load test
Cranking ratio [-18
°C
(0
°F)]
Reserve capacity
75D23L
260 amps
520 amps
118 minutes
80D26L
290 amps
582 amps
133 minutes
Temperature
°C
(
°F)
21 (70)
AND
ABOV
E
16 (60)
10 (50)
4 (40)
−1 (30)
−7 (20)
−12 (10)
−18 (0)
Minimum voltage 9.6
9.5
9.4
9.3
9.1
8.9
8.7
8.5
BATTERY
TSB Revision
CHASSIS ELECTRICAL
54A-11
REMOVAL AND INSTALLATION
M1541001301410
CAUTION
• When the battery current sensor and the engine control module are replaced, make the battery
current sensor learn the neutral point by using the scan tool. (Refer to GROUP 00
− Precautions
before Service, Battery Current Sensor Calibration
.)
ACA02768
AB
4
5
6
7
8
2
9
12
11
12
8.5 ± 1.5 N·m
76 ± 13 in-lb
12 ± 2 N·m
102 ± 22 in-lb
4.0 ± 1 N·m
36 ± 8 in-lb
5.0 ± 1 N·m
44 ± 9 in-lb
6.0 ± 2 N·m
53 ± 18 in-lb
10
<2.4L Engine>
<3.0L Engine>
1
2
3
12 ± 2 N·m
<2.4L Engine>
<3.0L Engine>
Removal steps
1.
Battery current sensor <2.4L
Engine>
2.
Battery (
−) terminal connection
harness
3.
Battery (-) terminal assembly <2.4L
Engine>
•
Air cleaner intake duct (Refer to
GROUP 15
− Air Cleaner
<2.4L Engine>
4.
Fusible link box cover
5.
Battery (+) terminal connection
harness
6.
Fusible link box
7.
Battery (+) terminal connection
harness
8.
Battery terminal assembly
9.
Battery holder
10. Battery bolt
11. Battery
12. Battery tray
Removal steps (Continued)
BATTERY
TSB Revision
CHASSIS ELECTRICAL
54A-12
INSPECTION
BATTERY CURRENT SENSOR CHECK <2.4L Engine>
M1541002100342
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 terminal 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
AC808952AD
Temperature (
°C)
Resistance (k
Ω)
0
4.5
− 7.2
25
1.6
− 2.5
40
0.96
− 1.40
AC808952AD
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