Engine General Information and Diagnosis: 1A-38
)
FUEL TANK LEVEL
Ignition switch ON
0 – 100%
)
BATTERY VOLTAGE
Ignition switch ON / engine at stop
10 – 14 V
)
BATTERY CURRENT (for
J20 engine)
At 2000 r/min. with no load after warming up
10.0 – 16.0 V
At 2000 r/min. with headlight ON and blower motor
switch at HI position after warming up
35.0 – 45.0 V
)
BRAKE SWITCH
Ignition switch ON
Brake pedal is released
OFF
Brake pedal is depressed
ON
)
INTAKE TUNING SOL
(INTAKE MANIFOLD
TUNING VALVE) (for J20
engine)
At specified idle speed after warming up
ON
Engine speed at 4700 rpm or more
OFF
*
)
FUEL SYSTEM B1 (FUEL
SYSTEM STATUS)
At specified idle speed after warming up
CLSD (closed loop)
*
)
O2S B1 S2 (HEATED
OXYGEN SENSOR-2)
At 2000 r/min. for 3 min. or longer after warming up
0.1 – 0.95 V
*
)
SHORT FT B1 (SHORT
TERM FUEL TRIM)
At specified idle speed after warming up
–20 – +20%
*
)
LONG FT B1 (LONG
TERM FUEL TRIM)
At specified idle speed after warming up
–20 – +20%
)
TOTAL FUEL TRIM B1
At specified idle speed after warming up
–35 – +35%
*
)
A/F B1 S1 CURRENT (A/F
SENSOR OUTPUT
CURRENT)
At specified idle speed after warming up
–0.20 – 0.10 mA
)
FUEL CUT
Engine at fuel cut condition
ON
Engine at other than fuel cut condition
OFF
)
O2S B1 S2 ACT (HEATED
OXYGEN SENSOR-2)
At specified idle speed after warming up
ACTIVE
)
A/F B1 S1 ACT (A/F
SENSOR)
At specified idle speed after warming up
ACTIVE
)
CANIST PRG DUTY
(EVAP CANISTER PURGE
FLOW DUTY)
At specified idle speed after warming up
0%
*
)
IGNITION ADVANCE
(IGNITION TIMING
ADVANCE FOR NO.1
CYLINDER)
At specified idle speed with no load after warming
up
5 – 15
°
BTDC (for J20
engine), 7 – 17
°
BTDC (for
M16 engine)
)
EGR VALVE OPENING
At specified idle speed after warming up
0%
)
VVT GAP (TARGET-
ACTUAL POSITION) (for
M16 engine)
At specified idle speed after warming up
0 – 3
°
)
GENERATOR CONT
DUTY (GENERATOR
CONTROL DUTY)
At specified idle speed with no load after warming
up
100%
)
GENERATOR FIELD
DUTY (GENERATOR FIELD
COIL DUTY)
At specified idle speed with no load after warming
up
10.0 – 50.0%
)
FUEL PUMP
Within 2 seconds after ignition switch ON or engine
running
ON
Engine at stop with ignition switch ON
OFF
)
STARTER SW (STARTER
SWITCH)
Ignition switch is turned to ST (engine cranking)
position
ON
Scan tool data
Vehicle condition
Normal condition /
reference values
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