ANTENNA AMPLIFIER INSPECTION


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1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].)

2.  Remove the following parts:

(1)  Sunroof seaming welt (with sunroof system) (See SUNROOF UNIT REMOVAL/INSTALLATION.)
(2)  A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)
(3)  Sunvisor (See SUNVISOR REMOVAL/INSTALLATION.)
(4)  Front map light (See MAP LIGHT REMOVAL/INSTALLATION.)
(5)  Assist handle (See ASSIST HANDLE REMOVAL/INSTALLATION.)
(6)  Front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION.)
(7)  Rear scuff plate (See REAR SCUFF PLATE REMOVAL/INSTALLATION.)
(8)  B-pillar lower trim (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.)
(9)  Adjust anchor cover (See FRONT SEAT BELT REMOVAL/INSTALLATION.)
(10)  Upper anchor installation bolt on the seat belt (See FRONT SEAT BELT REMOVAL/INSTALLATION.)
(11)  B-pillar upper trim (See B-PILLAR UPPER TRIM REMOVAL/INSTALLATION.)
(12)  Rear seat cushion (See REAR SEAT CUSHION REMOVAL/INSTALLATION.)
(13)  Rear side seat back (See REAR SIDE SEAT BACK REMOVAL/INSTALLATION.)
(14)  Tire house trim (See TIRE HOUSE TRIM REMOVAL/INSTALLATION.)
(15)  C-pillar trim (See C-PILLAR TRIM REMOVAL/INSTALLATION.)

3.  Switch the ignition ON (engine off or on).

4.  Turn the audio unit power to ON.

5.  Turn the radio power to ON.

6.  Verify that voltage is B+ at the antenna amplifier terminal B.

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•  If the battery voltage cannot be verified, replace the antenna amplifier.