1996 SUBARU LEGACY Service Repair Manual

Page 1857 of 2890

SUBARU LEGACY 1996  Service Repair Manual B: STARTER MOTOR CIRCUIT
8B1Check input signal for starter motor.8B2Check ground circuit of starter motor.
8B3Check harness between battery and ignition
switch connector.
8B4
Check inhibitor switch.

Page 1858 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
RHD Model
B2M0830
90
2-7ON-BOARD DIAGNOSTICS II SYSTEM
8. Diagnostics for Engine Starting Failure

Page 1859 of 2890

SUBARU LEGACY 1996  Service Repair Manual OBD0724
8B1CHECK INPUT SIGNAL FOR STARTER
MOTOR.
1) Turn ignition switch to OFF.
2) Disconnect connector from starter motor.
3) Turn ignition switch to ST.
OBD0100A
4) Measure power supply voltage bet

Page 1860 of 2890

SUBARU LEGACY 1996  Service Repair Manual 4) Install SBF No. 4 to main fuse box.
5) Turn ignition switch to ON.
OBD0103A
6) Measure power supply voltage between ignition switch
connector and chassis ground.
: Connector & terminal
(B72) No. 1

Page 1861 of 2890

SUBARU LEGACY 1996  Service Repair Manual : Connector & terminal
With cruise control
(B107) No. 2 (+)—Chassis ground (�):
Without cruise control
(B106) No. 2 (+)—Chassis ground (�):
Is the voltage more than 10 V?
: Replace starter inter

Page 1862 of 2890

SUBARU LEGACY 1996  Service Repair Manual C: CONTROL MODULE POWER SUPPLY AND
GROUND LINE
8C1Check main relay.
8C2Check power supply circuit of ECM.
8C3Check ground circuit of ECM.
CAUTION:
After repair or replacement of faulty parts, conduct

Page 1863 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
RHD Model
B2M0782
95
2-7ON-BOARD DIAGNOSTICS II SYSTEM
8. Diagnostics for Engine Starting Failure

Page 1864 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0444
8C1
CHECK MAIN RELAY.
1) Turn the ignition switch to OFF.
2) Remove main relay.
3) Connect battery to main relay terminals No. 1 and No.
2.
4) Measure resistance between main relay terminals.