Nissan Xterra. Manual — part 182
DOOR MIRROR DEFOGGER LH
DEF-13
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
1. Turn ignition switch OFF.
2. Disconnect door mirror LH.
3. Turn ignition switch ON.
4. Check voltage between door mirror LH harness connector D4
terminal 1 and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace harness.
4.
CHECK DOOR MIRROR DEFOGGER LH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R.
3. Check continuity between IPDM E/R harness connector E120
(A) terminal 23 and door mirror LH harness connector D4 (B)
terminal 1.
4. Check continuity between IPDM E/R harness connector E120
(A) terminal 23 and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK DOOR MIRROR DEFOGGER LH GROUND CIRCUIT
Check continuity between door mirror LH harness connector D4 ter-
minal 6 and ground.
Is the inspection result normal?
YES
>> GO TO 6
NO
>> Repair or replace harness.
6.
CHECK DOOR MIRROR DEFOGGER LH
Check door mirror defogger LH.
DEF-14, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 7
Connector
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
D4
1
Ground
Rear window defogger
switch ON
Battery voltage
Rear window defogger
switch OFF
0
LIIA2050E
Connector
Terminal
Connector
Terminal
Continuity
A
B
IPDM E/R: E120
23
Door mirror:
D4
1
Yes
A
Ground
Continuity
Connector
Terminal
IPDM E/R: E120
23
No
LIIA2191E
6 - Ground
: Continuity should exist.
LIIA2037E
DEF-14
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER LH
NO
>> Replace door mirror LH. Refer to
MIR-20, "Door Mirror Assembly"
.
7.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
GI-40, "Intermittent Incident"
Is the inspection result normal?
YES
>> Check the following.
• Battery power supply circuit
• IPDM E/R
NO
>> Repair or replace the malfunctioning parts.
Component Inspection
INFOID:0000000009484768
1.
CHECK DOOR MIRROR DEFOGGER LH
Check continuity between door mirror LH terminals 1 and 6.
Is the inspection result normal?
YES
>> Check the condition of the harness and the connector.
NO
>> Replace malfunctioning door mirror LH. Refer to
.
1 - 6
: Continuity should exist.
AWLIA1760ZZ
DOOR MIRROR DEFOGGER RH
DEF-15
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
DOOR MIRROR DEFOGGER RH
Description
INFOID:0000000009484769
Heats the heating wire with the power supply from the heated mirror relay to prevent the door mirror from fog-
ging up.
Component Function Check
INFOID:0000000009484770
1.
CHECK DOOR MIRROR DEFOGGER RH
Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger
switch ON.
Is the inspection result normal?
YES
>> Door mirror defogger RH is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009484771
Regarding Wiring diagram information, refer to
1.
CHECK POWER SUPPLY
Check if the following fuse in the IPDM E/R is blown.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R harness connector E120 ter-
minal 23 and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Replace IPDM E/R. Refer to
PCS-27, "Removal and Installation"
.
3.
CHECK DOOR MIRROR DEFOGGER RH POWER SUPPLY CIRCUIT
COMPONENT PARTS
AMPERE
FUSE NO.
IPDM E/R
15A
43
Connector
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
E120
23
Ground
Rear window defogger
switch ON
Battery voltage
Rear window defogger
switch OFF
0
LIIA2049E
DEF-16
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER RH
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH harness connector D107
terminal 1 and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace harness.
4.
CHECK DOOR MIRROR DEFOGGER RH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R.
3. Check continuity between IPDM E/R harness connector E120
(A) terminal 23 and door mirror RH harness connector D107 (B)
terminal 1.
4. Check continuity between IPDM E/R harness connector D120
(A) terminal 23 and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK DOOR MIRROR DEFOGGER RH GROUND CIRCUIT
Check continuity between door mirror RH harness connector D107
terminal 6 and ground.
Is the inspection result normal?
YES
>> GO TO 6
NO
>> Repair or replace harness.
6.
CHECK DOOR MIRROR DEFOGGER RH
Check door mirror defogger RH.
DEF-17, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 7
Connector
Terminal
Condition
Voltage (V)
(Approx.)
(+)
(-)
D107
1
Ground
Rear window defogger
switch ON
Battery voltage
Rear window defogger
switch OFF
0
LIIA2050E
Connector
Terminal
Connector
Terminal
Continuity
A
B
IPDM E/R:
E120
23
Door mirror:
D107
1
Yes
A
Ground
Continuity
Connector
Terminal
IPDM E/R: E120
23
No
LIIA2191E
6 - Ground
: Continuity should exist.
LIIA2037E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст