1997 SUBARU LEGACY wiring diagram

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Page 2289 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0199
N: DTC P0130
—FRONT OXYGEN SENSOR CIRCUIT
MALFUNCTION—
WIRING DIAGRAM:
B2M1150
NOTE:
Check front oxygen sensor circuit.
<Ref. to 2-7 [T10N0].>
438
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Dia

Page 2290 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0209
O: DTC P0133
—FRONT OXYGEN SENSOR CIRCUIT SLOW
RESPONSE—
WIRING DIAGRAM:
B2M1150
NOTE:
Check front oxygen sensor circuit.
<Ref. to 2-7 [T10O0].>
439
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. D

Page 2291 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0212
P: DTC P0135
—FRONT OXYGEN SENSOR HEATER
CIRCUIT MALFUNCTION—
WIRING DIAGRAM:
B2M1151
NOTE:
Check front oxygen sensor heater circuit.
<Ref. to 2-7 [T10P0].>
440
2-7ON-BOARD DIAGNOSTICS II

Page 2292 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0220
Q: DTC P0136
—REAR OXYGEN SENSOR CIRCUIT
MALFUNCTION—
WIRING DIAGRAM:
B2M1292
NOTE:
Check rear oxygen sensor circuit.
<Ref. to 2-7 [T10Q0].>
441
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagn

Page 2293 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0229
R: DTC P0139
—REAR OXYGEN SENSOR CIRCUIT SLOW
RESPONSE—
WIRING DIAGRAM:
B2M1292
NOTE:
Check rear oxygen sensor circuit.
<Ref. to 2-7 [T10R0].>
442
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Dia

Page 2294 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0232
S: DTC P0141
—REAR OXYGEN SENSOR HEATER
CIRCUIT MALFUNCTION—
WIRING DIAGRAM:
B2M1293
NOTE:
Check rear oxygen sensor heater circuit.
<Ref. to 2-7 [T10S0].>
443
2-7ON-BOARD DIAGNOSTICS II SY

Page 2296 of 3342

SUBARU LEGACY 1997  Service Repair Manual H2M1350
U: DTC P0181
—FUEL TEMPERATURE SENSOR A CIRCUIT
RANGE/PERFORMANCE PROBLEM—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
WIRING DIAGRAM:
B2M1015
CAUTION:
After repair

Page 2298 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1079
V: DTC P0182
—FUEL TEMPERATURE SENSOR A CIRCUIT
LOW INPUT—
DTC DETECTING CONDITION:
Immediately at fault recognition
WIRING DIAGRAM:
B2M1015
CAUTION:
After repair or replacement of faulty