Nissan Pathfinder (2008 year). Manual — part 644
REAR WIPER AND WASHER SYSTEM
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< COMPONENT DIAGNOSIS >
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ALLIA0235GB
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< COMPONENT DIAGNOSIS >
REAR WIPER AND WASHER SYSTEM
ALLIA0309GB
REAR WIPER AND WASHER SYSTEM
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ALLIA0310GB
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< COMPONENT DIAGNOSIS >
REAR WIPER AND WASHER SYSTEM
ALLIA0311GB
REAR WIPER AND WASHER SYSTEM
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ALLIA0312GB
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< COMPONENT DIAGNOSIS >
REAR WIPER AND WASHER SYSTEM
ALLIA0331GB
BCM (BODY CONTROL MODULE)
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< ECU DIAGNOSIS >
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ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000001712171
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
.
PHYSICAL VALUES
Monitor Item
Condition
Value/Status
FR WASHER SW
Front washer switch OFF
OFF
Front washer switch ON
ON
FR WIPER LOW
Front wiper switch OFF
OFF
Front wiper switch LO
ON
FR WIPER HI
Front wiper switch OFF
OFF
Front wiper switch HI
ON
FR WIPER INT
Front wiper switch OFF
OFF
Front wiper switch INT
ON
FR WIPER STOP
Any position other than front wiper stop position
OFF
Front wiper stop position
ON
IGN ON SW
Ignition switch OFF or ACC
OFF
Ignition switch ON
ON
IGN SW CAN
Ignition switch OFF or ACC
OFF
Ignition switch ON
ON
INT VOLUME
Wiper intermittent dial is in a dial position 1 - 7
1 - 7
RR WASHER SW
Rear washer switch OFF
OFF
Rear washer switch ON
ON
RR WIPER INT
Rear wiper switch OFF
OFF
Rear wiper switch INT
ON
RR WIPER ON
Rear wiper switch OFF
OFF
Rear wiper switch ON
ON
RR WIPER STOP
Rear wiper stop position
OFF
Other than rear wiper stop position
ON
VEHICLE SPEED
While driving
Equivalent to speedometer reading
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< ECU DIAGNOSIS >
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Reference Value
INFOID:0000000001712172
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
.
PHYSICAL VALUES
Fail Safe
INFOID:0000000001712173
CAN communication control
When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.
If no CAN communication is available with BCM
Front wiper control
IPDM E/R detects the front wiper stop position with the front wiper auto stop signal.
When the front wiper auto stop signal is in the conditions listed below, IPDM E/R repeats a front wiper 10 sec-
onds operation and 20 seconds stop five times.
NOTE:
Monitor Item
Condition
Value/Status
FR WIP REQ
Ignition switch ON
Front wiper switch OFF
STOP
Front wiper switch INT
1LOW
Front wiper switch LO
Low
Front wiper switch HI
Hi
WIP AUTO STOP
Ignition switch ON
Front wiper stop position
STOP P
Any position other than front wiper
stop position
ACT P
WIP PROT
Ignition switch ON
Front wiper operates normally
Off
Front wiper stops at fail-safe oper-
ation
BLOCK
IGN RLY
Ignition switch OFF or ACC
Off
Ignition switch ON
On
IGN ON SW
Ignition switch OFF or ACC
Off
Ignition switch ON
On
Control part
Fail-safe in operation
Front wiper
• The status just before activation of fail-safe control is maintained until the ignition
switch is turned OFF while the front wiper is operating at LO or HI speed.
• The front wiper is operated at LO speed until the ignition switch is turned OFF if the
fail-safe control is activated while the front wiper is set in the INT mode and the front
wiper motor is operating.
Ignition switch
Front wiper switch
Front wiper auto stop signal
ON
OFF
The front wiper auto stop signal (stop posi-
tion) cannot be input for 10 seconds.
ON
The front wiper auto stop signal does not
change for 10 seconds.
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