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Volume 5

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LOCATION:    15.2c Electric Seat Adjustment (ESA)   >   11 Diagnosis - Function Test


Diagnosis - Function Test

Test step/Test sequence Test condition Nominal value Possible cause/Remedy 1)
1.0 Rear power bench seat, fore/aft adjustment
Left switch (S53/1)
Ignition: ON
Activate power bench seat switch (S53/1s1) fore/aft
Rear bench seat adjusts forward/backward 23 1.0
23 3.0, 4.0
2.0 Rear power bench seat, head restraint raise/lower adjustment
Left switch (S53/1)
Ignition: ON
Activate power bench seat switch (S53/1s2) head restraint up/down
Rear bench seat head restraints adjust up/down 23 1.0
23 5.0, 8.0
3.0 Rear power bench seat, fore/aft adjustment
Right switch (S54/1)
Ignition: ON
Activate power bench seat switch (S54/1s1) fore/aft
Rear bench seat rear adjusts forward/backward 23 2.0
23 3.0, 4.0
4.0 Rear power bench seat, head restraint raise/lower adjustment
Right switch (S54/1)
Ignition: ON
Activate power bench seat switch (S54/1s2) head restraint up/down
Rear bench seat head restraints adjust up/down 23 2.0
23 5.0
23 11.0-13.0
5.0 Rear power bench seat, head restraint raise/lower adjustment
Console switch (S52/5)
Ignition: ON
Activate power bench seat switch (S52/5) head restraint up/down
Rear bench seat head restraints adjust up/down 23 5.0
23 16.0-19.0
1) Observe Preparation for Test, see 22.