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ON-BOARD DIAGNOSTIC (OBD) SYSTEM BLOCK DIAGRAM [JA5AX-EL]

id050206100200

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1 | TCM
2 | OBD system
3 | Memory function
4 | Failure indication function
5 | Serial communication
6 | Failure detection function
7 | PID data monitoring function
8 | Simulation function
9 | Fail-safe function
10 | Transaxle control system
11 | Input devices
12 | Output devices
13 | Instrument cluster
14 | PCM
15 | AT warning light
16 | DLC-2
17 | WDS or equivalent