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THIRD ROW POWER FOLDING SEATSE-7
< FUNCTION DIAGNOSIS >
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Component Parts LocationINFOID:0000000001735712
Component DescriptionINFOID:0000000001735713
ALJIA0088ZZ
1. Third row power folding seat control unit B401, B402 2. A/T Assembly F9 3. Third row power folding seat switches
A: Third row power folding seat sw itch passenger side (front) B162
B: Third row power folding seat switch driver side (front) B164
C: Third row power folding seat switch passenger side (rear) B163
D: Third row power folding seat switch driver side (rear) B165
4. Third row power folding seat motors
A: RH (40%) seat B426
B: LH (60%) seat B403
Component Function
Third row power folding seat control unit • Receive inputs from third row power folding seat switches and A/T assembly (trans-
mission range switch)
• Drive third row powe r folding seat motors
• Performs self-diagnostics
A/T assembly Provide transmission range switch signal to third row power folding seat control unit
Third row power folding seat switches Provide fold up/fold down ground signals to third row power folding seat control unit
Third row power folding seat motors • Fold seats up and down
• Provide feedback signals to third row power folding seat control unit
Revision: March 2010
2008 QX56
Page 3130 of 4083
SE-8
< COMPONENT DIAGNOSIS >
POWER SEAT
COMPONENT DIAGNOSIS
POWER SEAT
Wiring Diagram — Passenger Side —INFOID:0000000001735715
AAJWA0042GB
Revision: March 20102008 QX56
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POWER SEATSE-9
< COMPONENT DIAGNOSIS >
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ALJIA0072GB
Revision: March 2010 2008 QX56
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SE-10
< COMPONENT DIAGNOSIS >
POWER SEAT
AAJIA0060GB
Revision: March 20102008 QX56
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POWER SEATSE-11
< COMPONENT DIAGNOSIS >
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ALJIA0074GB
Revision: March 2010 2008 QX56
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SE-12
< COMPONENT DIAGNOSIS >
HEATED SEAT
HEATED SEAT
DescriptionINFOID:0000000001735716
• When handling seat, be extremely careful not to scratch heating unit.
• Front passenger seat cushion and seatbacks equipped with airbags cannot be disassembled. They are
replaced as assemblies only.
• Do not use any organic solvent, such as thinner, benzene, alcohol, etc. to clean trim.
WIIA0031E
Revision: March 2010 2008 QX56
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HEATED SEATSE-13
< COMPONENT DIAGNOSIS >
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Wiring DiagramINFOID:0000000001735717
AAJWA0043GB
Revision: March 2010 2008 QX56
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SE-14
< COMPONENT DIAGNOSIS >
HEATED SEAT
AWJIA0084GB
Revision: March 20102008 QX56