Nissan X-Trail 32. Instruction — part 277
CHG-24
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 1]
B TERMINAL CIRCUIT
B TERMINAL CIRCUIT
Diagnosis Procedure
INFOID:0000000010957612
1.
CHECK “B” TERMINAL CONNECTION
1.
Turn ignition switch OFF.
2.
Check if “B” terminal is clean and tight.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair “B” terminal connection.
2.
CHECK “B” TERMINAL CIRCUIT
Check voltage between alternator “B” terminal and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Check harness for open between alternator and fusible link.
3.
CHECK “B” TERMINAL CONNECTION (VOLTAGE DROP TEST)
1.
Start engine, then engine running at idle and warm.
2.
Check voltage between battery positive terminal and alternator “B” terminal.
Is the inspection result normal?
YES
>> “B” terminal circuit is normal. Refer to
.
NO
>> Check harness between battery and alternator for poor continuity.
(+)
(–)
Voltage (Approx.)
Alternator
Connector
Terminal
F131
1
Ground
Battery voltage
(+)
(–)
Voltage (Approx.)
Alternator
Connector
Terminal
Battery positive terminal
F131
1
Less than 0.2 V
CHG
CHARGING SYSTEM
CHG-25
< SYMPTOM DIAGNOSIS >
[TYPE 1]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
SYMPTOM DIAGNOSIS
CHARGING SYSTEM
Symptom Table
INFOID:0000000010957613
Symptom
Reference
Discharged battery
The charge warning lamp does not turn OFF after the engine
starts.
CHG-26
< REMOVAL AND INSTALLATION >
[TYPE 1]
ALTERNATOR
REMOVAL AND INSTALLATION
ALTERNATOR
R9M
R9M : Exploded View
INFOID:0000000010728733
R9M : Removal and Installation
INFOID:0000000010728734
REMOVAL
1.
Disconnect battery cable from negative terminal. Refer to
PG-139, "R9M : Removal and Installation"
.
2.
Remove drive belt. Refer to
EM-300, "Removal and Installation"
3.
Remove air duct (inlet). Refer to
EM-308, "Removal and Installation"
.
4.
Remove electric throttle control actuator. Refer to
EM-314, "Removal and Installation"
.
CAUTION:
Cover the openings to avoid entry of foreign materials.
5.
Remove electric throttle control actuator bracket mounting nut
and bolt
, and then remove electric throttle control actuator
bracket .
6.
Remove air inlet hose 2. Refer to
EM-310, "Removal and Installation"
.
Alternator mounting bolt
Alternator
“B” terminal harness
“B” terminal nut
Alternator bracket
Alternator connector
: N·m (kg-m, ft-lb)
JMMIA1609GB
JMMIA1822ZZ
CHG
ALTERNATOR
CHG-27
< REMOVAL AND INSTALLATION >
[TYPE 1]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
7.
Remove air inlet tube 2 mounting bolt
and disconnect air inlet
tube 2
from charge air cooler, and then get air inlet tube 2 out
of alternator removal area.
8.
Remove solenoid valve and bracket assembly.
a.
Remove water hose fixing clip
from solenoid valve bracket.
b.
Disconnect vacuum hose
and
from solenoid valve.
c.
Disconnect solenoid valve connector
.
d.
Remove solenoid valve harness fixing clips
from solenoid
valve bracket.
e.
Remove mounting bolts
and
, and then remove solenoid
valve
and bracket assembly
as a set.
9.
Remove oil level gauge and oil level gauge guide. Refer to
.
CAUTION:
Cover the openings to avoid entry of foreign materials.
10. Disconnect alternator connector.
11. Remove “B” terminal nut and disconnect “B” terminal harness.
12. Remove alternator mounting bolts.
13. Remove alternator upward from the vehicle.
CAUTION:
Never contact with and damage surrounding parts when removing alternator from the vehicle.
INSTALLATION
JMMIA1821ZZ
: Vehicle front
JMMIA0964ZZ
: Vehicle front
JMMIA0965ZZ
: Vehicle front
JMMIA0966ZZ
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