Subaru Crosstrek Service Manual: Specification
TELEMATICS SYSTEM (DIAGNOSTICS) > Control Module I/O Signal
SPECIFICATION
1. DATA COMMUNICATION MODULE (DCM)
Terminal No. | Content | Measuring condition | Standard |
A1 | — | — | — |
A2 | — | — | — |
A3 | LED GREEN | — | — |
A4 ←> Chassis ground | i-button | i-button OFF > ON | 1.6 k? or more > less than 1 ? |
A5 ←> Chassis ground | SOS button | SOS button OFF > ON | 1.6 k? or more > less than 1 ? |
A6 | — | — | — |
A7 | CAN L | — | — |
A8 | Ignition power supply | Ignition switch OFF > ON | Less than 1 V > 9 — 16 V |
A9 | — | — | — |
A10 | Battery power supply | Always | 9 — 16 V |
A11 | — | — | — |
A12 | — | — | — |
A13 | LED RED | — | — |
A14 ←> Chassis ground | GND | Always | Less than 1 ? |
A15 | — | — | — |
A16 | — | — | — |
A17 | CAN H | — | — |
A18 | Airbag communication line | — | — |
A19 | MUTE | — | — |
A20 ←> Chassis ground | ACC | Ignition switch OFF > ACC ON | Less than 1 V > 9 — 16 V |
B1 | Front speaker input LH − | — | — |
B2 | Front speaker output LH − | — | — |
B3 | Front speaker input RH − | — | — |
B4 | Front speaker output RH − | — | — |
B5 | MIC signal OUT | — | — |
B6 | MIC signal | — | — |
B7 | MIC DET | — | — |
B8 | MIC 5 V | — | — |
B9 | Front speaker input LH + | — | — |
B10 | Front speaker output LH + | — | — |
B11 | Front speaker input RH + | — | — |
B12 | Front speaker output RH + | — | — |
B13 ←> Chassis ground | MIC GND OUT | Always | Less than 1 ? |
B14 | MIC GND IN | — | — |
B15 | — | — | — |
B16 | — | — | — |
System block diagram
TELEMATICS SYSTEM (DIAGNOSTICS) > Control Module I/O SignalSYSTEM BLOCK DIAGRAMMain signals used between DCM and relevant CM ...
Other materials:
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Main screen
To access the main screen in the Subaru Ascent, simply touch
(HOME). This action instantly brings up the central interface, where all primary
vehicle systems and settings are organized for quick and intuitive access.
Within this Owner's Manual, only selected configuration sections are ...
Operation
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