Nissan Primera P12. Manual — part 715
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REAR WIPER AND WASHER SYSTEM
POWER SUPPLY AND GROUND CIRCUIT CHECK
1.
POWER SUPPLY CIRCUIT CHECK
1.
Turn ignition switch OFF.
2.
Disconnect rear wiper and washer switch and rear wiper motor harness connector.
3.
Check the following.
–
Voltage between rear wiper and washer switch harness connector E112 terminal 15 and ground.
–
Voltage between rear wiper and washer switch harness connector E112 terminal 23 and ground.
–
Voltage between rear wiper motor harness connector B54 (Hatchback) or D89 (Wagon) terminal 2 and
ground.
OK or NG
OK
>> GO TO 2.
NG
>> Check the following.
●
10A fuse [No. 28, located in fuse block (J/B)]
●
15A fuse [No. 26, located in fuse block (J/B)]
●
Harness for open or short between fuse and rear wiper motor or rear wiper and washer switch.
2.
GROUND CIRCUIT CHECK
Check the following.
●
Continuity between rear wiper and washer switch harness connector E112 terminal 17, 24 and ground.
●
Continuity between rear wiper motor harness connector B54 (Hatchback) or D89(Wagon) terminal 1 and
ground.
OK or NG
OK
>> INSPECTION END
NG
>> Harness for open ground circuit
Terminals
Ignition switch position
(+)
(
−
)
OFF
ON or ATSRT
Connector
Terminal
(wire color)
E112
15 (LG)
Ground
0V
Battery voltage
23 (LG/R)
0V
Battery voltage
B54 (HATCH
BACK)
D89 (WAGON)
2 (SB)
0V
Battery voltage
MKIB0598E
Terminals
Continuity
(+)
(
−
)
Connector
Terminal
(wire color)
E112
17 (B)
Ground
Yes
24 (B)
Yes
B54 (HATCH
BACK)
D89 (WAGON)
1 (B)
Yes
MKIB0599E
REAR WIPER AND WASHER SYSTEM
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C
D
E
F
G
H
I
J
L
M
A
B
WW
CHECK REAR WIPER CIRCUIT CHECK
1.
CHECK HARNESS FOR OPEN OR SHORT
1.
Turn ignition switch OFF.
2.
Disconnect rear wiper motor harness connector and rear wiper and washer switch harness connector.
3.
Check the following.
–
Continuity between rear wiper motor harness connector D89 (Wagon) or B54 (Hatch back) terminal 3 and
rear wiper and washer switch harness connector E112 terminal 21.
–
Continuity between front wiper motor harness connector D89 (Wagon) or B54 (Hatch back) terminal 3 and
body ground.
OK or NG
OK
>> INSPECTION END
NG
>> Repair or replace harness.
WASHER MOTOR CIRCUIT CHECK
1.
CHECK HARNESS FOR OPEN OR SHORT
1.
Turn ignition switch OFF.
2.
Disconnect washer motor harness connector and rear wiper and washer switch harness connector.
3.
Check the following.
–
Continuity between washer motor harness connector E9 terminal 1 and front wiper and washer switch
harness connector E112 terminal 18.
–
Continuity between washer motor harness connector E9 terminal 2 and rear wiper and washer switch har-
ness connector E112 terminal 22.
–
Continuity between washer motor harness connector E9 terminals 1, 2 and body ground.
OK or NG
OK
>> INSPECTION END
NG
>> Repair or replace harness.
Terminal
Continuity
Connector
Terminal
(wire color)
Connector
Terminal
(wire color)
B54 (Hatch
Back) / D89
(Wagon)
3 (OR)
E112
21 (OR)
Yes
Ground
No
MKIB0600E
Terminal
Continuity
Connector
Terminal
(wire color)
Connector
Terminal
(wire color)
E9
1 (P)
E112
18 (P)
Yes
2 (BR)
22 (BR)
Yes
1 (P), 2 (BR)
Ground
No
MKIB0592E
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REAR WIPER AND WASHER SYSTEM
Removal and Installation for Rear Wiper Arms
EKS009PM
WIPER ARMS
1.
Turn on wiper switch to operate wiper motor and then turn it
“OFF” (auto stop).
2.
Lift the blade up and then set it down onto glass surface. Set the
black center to clearance “L” immediately before tightening the
nut.
3.
Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.
4.
Ensure that wiper blades stop on the lowest heat wire.
●
Center to clearance “L”.
●
Tighten windshield wiper arm nuts to specified torque.
●
Before reinstalling wiper arm, clean up the pivot area as
illustrated. This will reduce possibility of wiper arm
looseness.
Removal and Installation for Wiper Motor and Linkage
EKS009PN
(WAGON)
“L”
: 48.5 - 63.5 mm (1.909 - 2.5 in)
: 12.7 - 17.6 N-m (1.3 - 1.8 kg-m, 10 - 13 ft-lb)
SKIA0077E
SEL024J
MKIA0040E
1.
Wiper motor
2.
Rubber
3.
Nut cover
4.
Wiper arm
5.
Wiper blade
REAR WIPER AND WASHER SYSTEM
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C
D
E
F
G
H
I
J
L
M
A
B
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(HATCH BACK)
MKIB0239E
1.
Wiper motor
2.
Rubber
3.
Wiper arm
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