Nissan Pathfinder (2012 year). Manual - part 502
PWC-46
< ECU DIAGNOSIS INFORMATION >
POWER WINDOW MAIN SWITCH
Fail Safe
INFOID:0000000007355905
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and
direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between
the fully closed position and the actual position of the glass.
10
(W/R)
Ground RAP signal
Input
IGN SW ON
Battery voltage
Within 45 second after ig-
nition switch is turned to
OFF.
Battery voltage
When front LH or RH door
is opened during retained
power operation.
0
11
(GR)
8
Front door power window mo-
tor LH DOWN signal
Output
When front LH switch in
power window main switch
is operated DOWN.
Battery voltage
13
(LB)
2
Encoder pulse signal 1
Input
When power window mo-
tor operates.
14
(V)
Ground Power window serial link
Input/
Output
IGN SW ON or power win-
dow timer operating.
15
(W/R)
Ground Encoder power supply
Output
When ignition switch ON or
power window timer oper-
ates.
10
17
(B)
Ground Ground
—
—
0
19
(L)
Ground Battery power supply
Input
—
Battery voltage
Terminal No.
(Wire color)
Description
Condition
Voltage [V]
(Approx.)
+
–
Signal name
Input/
Output
JMKIA0070GB
JPMIA0013GB
Error
Error condition
Pulse sensor malfunction
When only one side of pulse signal is being detected for more than the specified value.
Both pulse sensors mal-
function
When both pulse signals have not been detected for more than the specified value during glass open/
close operation.
Pulse direction malfunction
When the pulse signal that is detected during glass open/close operation detects the opposite condition
of power window motor operating direction.
Glass recognition position
malfunction 1
When it detects the error between glass fully closed position in power window switch memory and actual
fully closed position during glass open/close operation is more than the specified value.
August 2012
2012 Pathfinder