Data Link Connector - Subaru Legacy 2002 Service Manual

8. Data Link Connector

A: NOTE
S078505A15
1) This connector is used both for OBD-II general scan tools and the Subaru Select Monitor.
2) Terminal No. 4 to No. 6 of the data link connector is used for the Subaru Select Monitor signal.
CAUTION:
Do not connect any scan tools other than the OBD-II general scan tools and the Subaru Select
Monitor, because the circuit for the Subaru Select Monitor may be damaged.
Terminal No.
1 Power supply
2 Blank
3 Blank
Subaru Select Monitor signal (ECM to
4
Subaru Select Monitor)*
Subaru Select Monitor signal (Subaru Select
5
Monitor to ECM)*
6 Line end check signal 1
7 Blank
8 Blank
*: Circuit only for Subaru Select Monitor
DATA LINK CONNECTOR
S078505
H2M1280
Contents
EN-31
Terminal No.
9 Blank
10 K line of ISO 9141 CARB
11 Blank
12 Ground
13 Ground
14 Blank
15 Blank
16 Blank
Engine (Diagnostics)
Contents