Entertainment System: Diagnosis Mazda CX-9 I рестайлинг

GPS ANTENNA FEEDER INSPECTION

1. Disconnect the negative battery cable.
2. Remove the following parts: Front console box mat (See «FRONT CONSOLE BOX MAT REMOVAL/INSTALLATION»(ref-663022-S21869071382014101600000) .) Indicator panel (See «INDICATOR PANEL REMOVAL/INSTALLATION»(ref-663022-S05956493772014101600000) .) Decoration panel (See «DECORATION PANEL REMOVAL/INSTALLATION»(ref-663022-S35013114172014101600000) .) Front console box (See «FRONT CONSOLE BOX REMOVAL/INSTALLATION»(ref-663022-S12692561512014101600000) .) Center panel (See «CENTER PANEL REMOVAL/INSTALLATION»(ref-663022-S15432009222014101600000) .) Car-navigation unit (See «CAR-NAVIGATION UNIT REMOVAL/INSTALLATION»(ref-663028-S37587984622014101600000) .)
3. Disconnect the GPS antenna connector. (See «GPS ANTENNA REMOVAL/INSTALLATION»(ref-663028-S27425395062014101600000) .)
4. Verify that the continuity is as indicated in the illustration below.

Scheme 3

Scheme 4

1. If not as indicated in the illustration below, replace the GPS antenna feeder.

Scheme 5

1. If not as indicated in the illustration below, replace the GPS antenna feeder.

Scheme 6

Scheme 7

1. If not as indicated in the illustration below, replace the GPS antenna feeder.

ACCESSORY SOCKET INSPECTION

1. Connect a tester as shown in the illustration below and verify that there is continuity. If the continuity cannot be verified, replace the accessory socket.