Suzuki SX4 Service Manual page 89

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Scan tool data
SHORT FT B1
*
(SHORT TERM FUEL TRIM)
LONG FT B1
*
(LONG TERM FUEL TRIM)
TOTAL FUEL TRIM B1
FUEL CUT
O2S B1 S2 ACT
(HEATED OXYGEN
SENSOR-2) (if equipped)
O2S B1 S1 ACT
(HEATED OXYGEN
SENSOR-1)
*
CANIST PRG DUTY
(EVAP CANISTER PURGE
FLOW DUTY)
IGNITION ADVANCE
(IGNITION TIMING
*
ADVANCE FOR NO.1
CYLINDER)
*
EGR VALVE OPENING (if
equipped)
VVT GAP
(TARGET-ACTUAL
POSITION) (VVT model)
FUEL PUMP
STARTER SW
(STARTER SWITCH)
A/C PRESSURE
(A/C REFERIGERANT
ABSOLUTE PRESSURE)
A/C SWITCH
A/C COMP RELAY
BLOWER FAN
ELECTRIC LOAD
Vehicle condition
At specified idle speed after warming up
At specified idle speed after warming up
At specified idle speed after warming up
Engine at fuel cut condition
Engine at other than fuel cut condition
At specified idle speed after warming up
At specified idle speed after warming up
At specified idle speed after warming up
At specified idle speed with no load after warming up
At specified idle speed after warming up
At specified idle speed after warming up
Within 2 seconds after ignition switch ON or engine
running
Engine at stop with ignition switch ON
Ignition switch is turned to ST (engine cranking)
position
A/C ON (A/C is operating) at
ambient temperature: 30 °C
(86 °F) and humidity: 50%
Engine running
A/C OFF (A/C is not
operating) at ambient
temperature: 30 °C (86 °F)
and engine coolant
temperature: 90 – 100 °C
(194 – 212 °F)
Engine running after warming up, A/C not operating
Engine running after warming up, A/C operating
A/C switch and blower motor
switch turned ON
Engine running
A/C switch and blower motor
switch turned OFF
Blower fan switch: 2nd
speed position or more
Ignition switch ON
Blower fan switch: under 1st
speed position
Ignition switch ON / Headlight, small light, all turned
OFF
Ignition switch ON / Headlight, small light, all turned
ON
Engine General Information and Diagnosis:
1350 – 1650 kPa For more
details, refer to pressure of
high pressure gage under "A/C
System Performance
Inspection: Manual Type in
Section 7B".
600 – 1000 kPa After longer
than 10 min from A/C switch
turned off
1A-39
Normal condition /
reference values
–20 – +20%
–20 – +20%
–35 – +35%
ON
OFF
ACTIVE
ACTIVE
0%
5 – 15° BTDC
0%
0 – 3°
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
OFF
ON

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