Subaru Legacy III (2000-2003 year). Manual — part 202

IG(H4SOw/oOBD)-10

IGNITION

SPARK PLUG CORD

4. Spark Plug Cord

A: INSPECTION

Check for:
1) Damage to cords, deformation, burning or rust
formation of terminals
2) Resistance values of cords

Resistance value:

#1 cord: 5.6 — 10.6
#2 cord: 7.3 — 13.7
#3 cord: 5.9 — 11.1
#4 cord: 7.3 — 13.7

IG-00031

STARTING/CHARGING SYSTEMS

SC(H4SOw/oOBD)

Page

1.

General Description . . . . . . . . . . . . . . . . . . . . . 2

SC(H4SOw/oOBD)-2

STARTING/CHARGING SYSTEMS

GENERAL DESCRIPTION

1. General Description

A: SPECIFICATIONS

Specification of model without OBD is the same as
that of model with OBD. <Ref. to SC(H4SO)-2,
General Description.>

ENGINE (DIAGNOSTICS)

EN(H4SOw/oOBD)

Page

1.

Basic Diagnostic Procedure . . . . . . . . . . . . . . . . . . 2

2.

Check List for Interview. . . . . . . . . . . . . . . . . . . ...4

3.

General Description . . . . . . . . . . . . . . . . . . . . . 6

4.

Electrical Components Location. . . . . . . . . . . . . . . . ..9

5.

Engine Control Module (ECM) I/O Signal . . . . . . . . . . . . .18

6.

Subaru Select Monitor. . . . . . . . . . . . . . . . . . . ...21

7.

Read Diagnostic Trouble Code (DTC) . . . . . . . . . . . . . ..24

8.

Inspection Mode. . . . . . . . . . . . . . . . . . . . . . 26

9.

Clear Memory Mode. . . . . . . . . . . . . . . . . . . . ..28

10.

Compulsory Valve Operation Check Mode . . . . . . . . . . . ...29

11.

Engine Malfunction Indicator Lamp (MIL) . . . . . . . . . . . . .30

12.

Diagnostics for Engine Starting Failure. . . . . . . . . . . . . .39

13.

List of Diagnostic Trouble Code (DTC) . . . . . . . . . . . . . .57

14.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) . . . . . .59

15.

General Diagnostic Table. . . . . . . . . . . . . . . . . . 102