Diagnostics For Engine Starting Failure - Subaru 2002 IMPREZA Service Manual

DIAGNOSTICS FOR ENGINE STARTING FAILURE
ENGINE (DIAGNOSTICS)
16.Diagnostics for Engine Starting Failure
A: PROCEDURE
1. Inspection of starter motor circuit. <Ref. to EN(D0HC TURBO)-64, STARTER MOTOR CIRCUIT, Diagnostics for Engine
Startina Failure.>
L
2. Inspection of ECM power supply and ground line. <Ref. to EN(D0HC TURBO)-68, CONTROL MODULE POWER SUPPLY
AND GROUND LINE, Diagnostics for Engine Starting Failure.>
3. Inspection of ignition control system. <Ref. to EN(D0HC TURBO)-72, IGNITION CONTROL SYSTEM, Diagnostics for
Engine Starting Failure.>
L
-L
4. Inspection of fuel pump circuit. <Ref. to EN(D0HC TURBO)-76, FUEL PUMP CIRCUIT, Diagnostics for Engine Starting Fail-
ure.>
-1
5.
ing Failure.>
Inspection of fuel injector circuit. <Ref. to EN(D0HC TURBO)-78, FUEL INJECTOR CIRCUIT, Diagnostics for Engine Start-
EN(D0HC TURBO)-63