Suzuki Engine 2002 GRAND VITARA SQ625, Service Manual

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6-28 ENGINE GENERAL INFORMATION AND DIAGNOSIS (G16/J20 ENGINES)
BRAKE SW Ignition switch
ON Brake pedal is depress-
ing ON
Brake pedal is releas-
ing OFF
BLOWER FAN Ignition switch
ON Blower fan switch ON ON
Blower fan switch OFF OFF
A/C CONDENSER FAN Ignition switch
ON A/C not operating OFF
A/C operating ON
ELECTRIC LOAD Ignition switch ON/Headlight, small light
and rear window defogger all turned OFF. OFF
Ignition switch ON/Headlight, small light or
rear window defogger turned ON. ON
VSS (for 4-A/T)
(Vehicle Speed Sensor) At stop. 0 km/h 0 MPH
✱
GEAR POSITION (for 4-A/T) Ignition switch ON, selector lever is shifted
at “R”, “D”, “2” or “L” range and vehicle
stops.
1st
✱
THROT POS LEVEL (Throt-
tle Position Level for 4-A/T) “0” (about idle position), “1”, “2”, “3”, “4”, “5”, “6” or “7” (about full open)
appears according to throttle valve opening.
✱
SHIFT SOL
#
1 (A)
CON (Shift Solenoid
#
1 Com-
mand Signal)
MON (Shift Solenoid
#
1 Mon-
itor)
Ignition switch ON
Selector lever is shifted at “P”, “R”, “N”,
“D”, “2” or “L” range.
Vehicle stops. ON
✱
SHIFT SOL
#
2 (B)
CON (Shift Solenoid
#
2 Com-
mand Signal)
MON (Shift Solenoid
#
2 Mon-
itor)
Ignition switch ON
Selector lever is shifted at “P”, “R”, “N”,
“D”, “2” or “L” range.
Vehicle stops. OFF
✱
TCC SOL
CON (Torque Converter
Clutch Solenoid Command
Signal)
MON (Torque Converter
Clutch Solenoid Monitor) Ignition switch ON
Selector lever is shifted at “P”, “R”, “N”,
“D”, “2” or “L” range.
Vehicle stops. OFF
✱
TRANS RANGE Ignition switch ON, selector lever is at “P”,
“R”, “N”, “D”, “2” or “L” range. P, R, N, D, 2 or L
✱
BRAKE SW
(Brake, Stop Lamp, Switch) Ignition switch ON, Brake pedal is
released. OFF
✱
Ignition switch ON, Brake pedal is
depressed. ON
O/D OFF SW
(Overdrive Cut Switch) Ignition switch ON, Overdrive cut switch
OFF. OFF
✱
Ignition switch ON, Overdrive cut switch
ON. ON
SCAN TOOL DATA CONDITION
NORMAL CONDITION/
REFERENCE VALUE
OTHER