Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Inspection

ENTERTAINMENT > Audio System

INSPECTION

1. BASIC INSPECTION

Model with 6.2 inch display

1. Using the Check List for Interview, ask the customer the condition of how the trouble occurred. Check List for Interview > CHECK">

2. Check the battery. Battery > INSPECTION">

3. Check the list of Diagnostics with Phenomenon, and perform diagnosis according to the procedures. Diagnostics with Phenomenon > LIST">

Model with 7 inch display

Refer to “BASIC INSPECTION” in “Navigation System”. Navigation System > INSPECTION">

2. SYSTEM BLOCK DIAGRAM

Model with 6.2 inch display

Model with 7 inch display

Refer to “System Block Diagram” in “Navigation System”. Navigation System > INSPECTION">

3. MODULE I/O SIGNAL

Model with 6.2 inch display

Power supply and speaker output terminal

Terminal No.

Content

Measuring condition

Measurement value

Note

(i85) No. 1

FRONT-RH (+)

(i85) No. 2

FRONT-LH (+)

(i85) No. 3 ←> Chassis ground

ACC

ACC ON

11 — 15 V

(i85) No. 4 ←> Chassis ground

+B

Always

11 — 15 V

(i85) No. 5

FRONT-RH (−)

(i85) No. 6

FRONT-LH (−)

(i85) No. 7 ←> Chassis ground

GND

Always

0 V

(i85) No. 8

ANTENNA-ON

(i85) No. 9

N.C.

(i85) No. 10

ILLUMI (+)

(i131) No. 1

REAR-RH (+)

(i131) No. 2

REAR-LH (+)

(i131) No. 3

REAR-RH (−)

(i131) No. 4

N.C.

(i131) No. 5

ILLUMI (−)

(i131) No. 6

REAR-LH (−)

Steering switch and AUX input terminal for microphone etc.

Terminal No.

Content

Measuring condition

Measurement value

Note

(i192) No. 1

N.C.

(i192) No. 2

REV

(i192) No. 3

BRIGHT

(i192) No. 4

MAC+B

(i192) No. 5

MIC (+)

(i192) No. 6

MIC-DET

(i192) No. 7

N.C.

(i192) No. 8

N.C.

(i192) No. 9

N.C.

(i192) No. 10

N.C.

(i192) No. 11

CAM + 6V

(i192) No. 12

CV (+)

(i192) No. 13

CV (−) (SHIELD)

(i192) No. 14

SHIELD-GND (AUX)

(i192) No. 15 ←> Chassis ground

PKB

At parking ON

1 V or less

(i192) No. 16

N.C.

(i192) No. 17 ←> Chassis ground

SPD

When the tire is rotating

Pulse signal

(i192) No. 18

SHIELD-GND (MIC)

(i192) No. 19

MIC (−)

(i192) No. 20

GND (CAMERA)

(i192) No. 21

SW1 (+)

(i192) No. 22

SW2 (+)

(i192) No. 23

SW-GND

(i192) No. 24

N.C.

(i192) No. 25

AUX-ON

(i192) No. 26

AUX-R (+)

(i192) No. 27

AUX-LR (−)

(i192) No. 28

AUX-L (+)

Model with 7 inch display

Refer to “Control Module I/O Signal” in “Navigation System”. Navigation System > INSPECTION">

Audio system
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Wiring diagram
ENTERTAINMENT > Audio SystemWIRING DIAGRAM1. AUDIORefer to “Audio System” in the wiring diagram.• 6.2 inch display: Audio System > WIRING DIAGRAM">• 7 inch displ ...

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