1997 SUBARU LEGACY Service Repair Manual

Page 1897 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0482
14. FUNCTION MODE: F07
—THROTTLE POSITION SIGNAL (THV)—
Throttle position is indicated in percentage (%) and volt-
age (V) at the same time.
NOTE:
Be sure that the displayed value changes

Page 1898 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0487
19. FUNCTION MODE: F12
—FRONT OXYGEN SENSOR MAXIMUM AND
MINIMUM OUTPUT SIGNAL (FO2MAX - MIN)—
Front oxygen sensor maximum and minimum output sig-
nals are indicated at the same time.
B2M0

Page 1899 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0755
24. FUNCTION MODE: F20
—ATMOSPHERIC ABSOLUTE PRESSURE SIGNAL
(BARO. P)—
Atmospheric absolute pressure is indicated in“kPa”and
“mmHg”at the same time.
B2M0756
25. FUNCTION MODE: F2

Page 1900 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0497
29. FUNCTION MODE: F32
—FRONT OXYGEN SENSOR HEATER CURRENT
(FO2H)—
B2M0498
30. FUNCTION MODE: F33
—REAR OXYGEN SENSOR HEATER CURRENT
(RO2H)—
H2M1325
31. FUNCTION MODE: F35
—PURGE CON

Page 1901 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0501
34. FUNCTION MODE: F38
—MAXIMUM VALUE OF CYLINDER #3 MISFIRE RATE
DURING 100 ROTATIONS (MF3)—
B2M0502
35. FUNCTION MODE: F39
—MAXIMUM VALUE OF CYLINDER #4 MISFIRE RATE
DURING 100 ROTATIO

Page 1902 of 3342

SUBARU LEGACY 1997  Service Repair Manual H2M1327
39. FUNCTION MODE: F45
—FUEL LEVEL SIGNAL (FLEVEL)—
51
2-7ON-BOARD DIAGNOSTICS II SYSTEM
3. Diagnosis System

Page 1903 of 3342

SUBARU LEGACY 1997  Service Repair Manual 40. FA MODE FOR ENGINE
Function
modeLED No. Contents Display LED“ON”requirements
FA 03 Neutral switch NT When neutral position signal is entered.
7 Test mode connector UD When test mode connector

Page 1904 of 3342

SUBARU LEGACY 1997  Service Repair Manual LED No. Signal name Display
1——
2——
3 Neutral switch NT
4——
5——
6——
7 Test mode connector UD
8 Identification of AT model AT
9 Ignition switch IG
0——
——NT——
—UD AT IG