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INITIALIZATION PROCEDURES Subaru Legacy BN/BS

Seat System - Seats 7 illustrations ~496 words

INITIALIZATION PROCEDURES

Note. Initialize the records inside the module by performing all the following steps regardless the item order. With each seat locked*, operating switches for 3 seconds make the buzzer sound once. If initialization is done after completing all items, the buzzer sounds three times when the last operation is completed and the switch is turned on then off.

  1. Move the seat rearward using the slide switch, and keep the seat lock* status for three seconds or more.
  2. Move the seat downward using tilt switch, and keep the seat lock* status for three seconds or more.
  3. Move the seat downward using lifter switch, and keep the seat lock* status for three seconds or more.
  4. Move the seat forward using reclining switch, and keep the seat lock* status for three seconds or more. *: Seat lock is the status that there is no pulse output from the encoder within the specified period of time although it reaches the movable position end.

Note. When the following conditions are met, the initializing operation is cancelled even though the procedure is carried out halfway.

  1. Interval between each initialization procedure of 1) to 4) exceeds 10 seconds.
  2. If any of initialization procedures 1) to 4) are not performed.
  3. The battery runs out or the voltage to the power seat control module falls out of the operation range during initialization.

Scheme 107

Scheme 107: SEAT HEATER UNIT
Scheme 107: SEAT HEATER UNIT
  1. Remove the front seats. < Ref. to «REMOVAL»(ref-646024-S11190664552014072500000) , Front Seat. >
  2. Remove the backrest cover of front seat and seat cushion cover. < Ref. to «DISASSEMBLY»(ref-646024-S13889572872014072500000) , Front Seat. >
  3. Remove the seat heater unit.

Scheme 108

Scheme 108: SEAT HEATER SWITCH
Scheme 108: SEAT HEATER SWITCH

Scheme 109

Scheme 109
Scheme 109
  1. Disconnect the ground cable from battery.
  2. Remove the console front cover assembly. MT model Remove the shift knob. Release the clips and claws, then pull up the console front cover assembly. NOTE: Turn over the front center pocket mat (a) and pull up the console front cover from the slit. Disconnect the harness connector and remove the console front cover assembly. AT model Remove the select lever knob. Lower the cover grip AT. Remove the clamp grip pin, then remove the select lever knob. Release the clips and claws, then pull up the console front cover assembly. NOTE: Turn over the front center pocket mat (a) and pull up the console front cover from the slit. Disconnect the harness connector and remove the console front cover assembly.
  3. Release the claws and remove the seat heater switch from the back of console front cover.

Scheme 110

Scheme 110: SEAT HEATER RELAY AND FUSE
Scheme 110: SEAT HEATER RELAY AND FUSE

Scheme 111

Scheme 111
Scheme 111

Scheme 112

Scheme 112
Scheme 112

Scheme 113

Scheme 113
Scheme 113
  1. Disconnect the ground cable from battery.
  2. Remove the instrument panel lower cover. Remove the clips, and remove the instrument panel side cover LH. Remove the clips and data link connector, and remove the instrument panel lower cover under. Remove the screws and clips and release the claws, and remove the instrument panel lower cover while disconnecting the harness connectors.
  3. Remove the seat heater relay and fuse. Remove the joint box bolts. Remove the seat heater relay