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CLIMATE CONTROLLED SEAT CONTROL UNITSE-23
< ECU DIAGNOSIS INFORMATION >
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*: System voltage is the voltage between the climate controlled seat control unit power source and ground.
NOTE:
When the ignition status changes to OFF during the fail-safe mode, the control unit shall enter the OFF condition. If the ignit ion is turned
ON, the system shall return to the standby mode. If the system en ters in the fail-safe mode again after performing ignition cycle, start the
diagnosis. HEAT or COOL switch input out of the specified range
During the standby mode, heating or cooling states, if the rotary switch
input is less than 6% of the vehicle battery voltage, it stops all output and
enters the system OFF condition
When the switch input returns to a value within the specified range, the system recovers automatically
System voltage out of range If the system voltage at the climate controlled seat control unit falls out-
side of the 8.5 to 16.5 V operating range, it stops all output after a 500ms
time period.
When the system voltage returns to the normal operating range (10.5-
15.5V with a 500ms hysteresis), the system recovers automatically.
Malfunction Malfunctioning condition
Revision: 2010 May2011 QX56
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CLIMATE CONTROLLED SEAT SYSTEM
SE-55
< WIRING DIAGRAM >
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CLIMATE CONTROLLED SEAT SYSTEM
Wiring DiagramINFOID:0000000006217387
JCJWM1427GB
Revision: 2010 May2011 QX56
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SE-56
< WIRING DIAGRAM >
CLIMATE CONTROLLED SEAT SYSTEM
JCJWM1428GB
Revision: 2010 May2011 QX56
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CLIMATE CONTROLLED SEAT SYSTEM
SE-57
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JCJWM1429GB
Revision: 2010 May2011 QX56
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< WIRING DIAGRAM >
CLIMATE CONTROLLED SEAT SYSTEM
JCJWM1430GB
Revision: 2010 May2011 QX56
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CLIMATE CONTROLLED SEAT SYSTEM
SE-59
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JCJWM1523GB
Revision: 2010 May2011 QX56
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SE-60
< WIRING DIAGRAM >
CLIMATE CONTROLLED SEAT SYSTEM
JCJWM1524GB
Revision: 2010 May2011 QX56
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CLIMATE CONTROLLED SEAT SYSTEM
SE-61
< WIRING DIAGRAM >
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JCJWM1525GB
Revision: 2010 May2011 QX56
