1997 SUBARU LEGACY Service Repair Manual

Page 2977 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0922
10H1CHECK OUTPUT OF ABS SENSOR
USING SELECT MONITOR.
Read the ABS sensor output corresponding to the faulty
system in the select monitor function mode.
NOTE:
The select monitor display shows t

Page 2978 of 3342

SUBARU LEGACY 1997  Service Repair Manual G4M0700
10H4
CHECK ABS SENSOR GAP.
Measure tone wheel-to-pole piece gap over entire perim-
eter of the wheel.
: Is the gap within the specifications shown
in the following table?
SpecificationsFront w

Page 2979 of 3342

SUBARU LEGACY 1997  Service Repair Manual 10H8CHECK ANY OTHER TROUBLE CODES
APPEARANCE.
: Are other trouble codes being output?
: Proceed with the diagnosis corresponding to the
trouble code.
: A temporary poor contact.
NOTE:
Check harness an

Page 2980 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0807E
B4M1037C
10H11CHECK BATTERY SHORT OF ABS SEN-
SOR.
1) Turn ignition switch to ON.
2) Measure voltage between ABS sensor and chassis
ground.
Terminal
Front RH No. 1 (+)—Chassis ground (�):
F

Page 2981 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M1240A
10H13
CHECK BATTERY SHORT OF HARNESS.
Measure voltage between ABSCM&H/U connector and
chassis ground.
Connector & terminal
Trouble code 21 / (F49) No. 11 (+)—Chassis ground
(�):
Trouble cod

Page 2982 of 3342

SUBARU LEGACY 1997  Service Repair Manual 10H16CHECK INSTALLATION OF TONE
WHEEL.
Tightening torque:
13±3 N⋅m (1.3±0.3 kg-m, 9±2.2 ft-lb)
: Are the tone wheel installation bolts tight-
ened securely?
: Go to step10H17.
: Tighten tone whee

Page 2983 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0818E
B4M1042C
10H19CHECK GROUND SHORT OF ABS SEN-
SOR.
1) Turn ignition switch to ON.
2) Measure resistance between ABS sensor and chassis
ground.
Terminal
Front RH No. 1—Chassis ground:
Front L

Page 2984 of 3342

SUBARU LEGACY 1997  Service Repair Manual 10H22
CHECK ABSCM&H/U.
1) Connect all connectors.
2) Erase the memory.
3) Perform inspection mode.
4) Read out the trouble code.
: Is the same trouble code as in the current
diagnosis still being outp