Subaru 2002 IMPREZA Service Manual page 298

DIAGNOSTICS FOR ENGINE STARTING FAILURE
ENGINE (DIAGNOSTICSI
Check
~
Step
I
CHECK HARNESS BETWEEN ECM AND
IG-
NITION
COIL &
IGNITOR
ASSEMBLY CON-
NECTOR.
Measure the resistance
of
harness between
ECM and engine ground.
Connector
a
terminal:
(6136)
No.
21
-
Engine ground:
(8736) No. 22
-
Engine ground:
(6736)
No.
23
-
Engine ground:
(6136)
No. 24
-
Engine ground:
CHECK
POOR
CONTACT.
Check poor contact in ECM connector.
Yes No
Ma? short circuit in har-
nessbetween
ECM and ignition
coil
i 3
ignitor
assembly connec-
tor.
Is
there poor contact in ECM
assembly.
connector?
EN(D0HC TURBOk74
e