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Communication System (Except Wrx): Removal & Installation Subaru XV GP

Communication Devices 10 illustrations ~491 words

REMOVAL

CAUTIONDo not remove the bumper face - front when removing the horn, in order to prevent damaging the claws of the bracket - front bumper corner and the bracket - front bumper side.

Scheme 47

Scheme 47

Scheme 48

Scheme 48

Scheme 49

Scheme 49

Scheme 50

Scheme 50
  1. Disconnect the ground cable from battery.
  2. Remove the clip, and remove the bracket - grille.
  3. Remove the horn assembly - Lo. Disconnect the connector. Remove the horn bracket mounting bolt, and remove the horn assembly - Lo.
  4. Remove the horn assembly - Hi. Remove the bolts and clips, and remove the under cover - front. Remove the clips, turn over the mud guard - front, and disconnect the horn connector. Remove the horn bracket mounting bolt, and remove the horn assembly - Hi. CAUTION: The resistor may become hot. Be careful not to burn yourself.

INSTALLATION

Install each part in the reverse order of removal.

CAUTIONInstall the under cover so that the under cover front end (b) comes inside of the bumper face - front (a).

Scheme 51

Scheme 51

Tightening torque

Horn assembly - Hi: 13 N.m (1.33 kgf-m, 9.6 ft-lb)

Horn assembly - Lo: 18 N.m (1.84 kgf-m, 13.3 ft-lb)

Scheme 52

Scheme 52: CHECK HORN ASSEMBLY
  1. Remove the horn assembly (Hi & Lo). < Refer to «REMOVAL»(ref-560399-S17744737032013061300000) , Horn. >
  2. Check the horn sounds when applying the battery voltage to the horn assembly. Terminal No. Inspection conditions Specification Horn terminal (+) - Horn case (-) Connect battery to the terminals Sounds
  3. If it does not operate normally, replace the horn assembly.

Note. Horn switch is a unit with the driver's airbag module.

Scheme 53

Scheme 53: REMOVAL

Scheme 54

Scheme 54
  1. Position the front wheels straight ahead. (After moving a vehicle 5 m (16 ft) or more with front wheels positioned straight ahead, make sure that the vehicle moves straight ahead.)
  2. Turn the ignition switch to OFF.
  3. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work.
  4. Remove the driver's airbag module. CAUTION: Before handling the airbag module, refer to "CAUTION" of "General Description" in "AIRBAG SYSTEM". < Refer to «CAUTION»(ref-560375-S15420108262013061300000) , General Description. > Using a hexagon wrench wrapped with protective tape, push in the snap pins to disengage the locks (3 places). Disconnect the horn harness and airbag connector, and remove the driver's airbag module. < Refer to «DRIVER'S AIRBAG MODULE»(ref-560375-S42651612422013061300000) , CURTAIN AIRBAG MODULE & PRETENSIONER, PROCEDURE, Airbag Connector. >
CAUTIONBefore handling the airbag module, refer to "CAUTION" of "General Description" in "AIRBAG SYSTEM". < Refer to CAUTION , General Description. > Do not allow harness and connectors to interfere or get tangled up with other parts.
  1. Install the driver's airbag module. < Refer to «INSTALLATION»(ref-560375-S06598140432013061300000) , Driver's Airbag Module. >
  2. Install each part in the reverse order of removal.

Scheme 55

Scheme 55: CHECK HORN SWITCH
  1. Remove the horn switch. < Refer to «REMOVAL»(ref-560399-S05186488112013061300000) , Horn Switch. >
  2. Check that the connection of the horn switch harness connector is correct.
  3. Disconnect the horn switch harness connector and check the resistance between the harness connectors. Preparation tool: Circuit tester Terminal No. Standard Horn switch terminal - ground terminal Less than 1 ohms
  4. Replace the driver's airbag module if the inspection result is not within the standard value.

Scheme 56

Scheme 56: CHECK ROLL CONNECTOR
  1. Remove the roll connector. < Refer to «REMOVAL»(ref-560375-S35002296052013061300000) , Roll Connector. >
  2. Check the resistance between roll connector terminals. PREPARATION TOOL: Circuit tester Terminal No. Inspection conditions Standard A1 - C6 Always Less than 1 ohms
  3. Replace the roll connector if the inspection result is not within the standard.