Suzuki 2000 Grand Vitara SQ625 Service Manual page 30

6-26 ENGINE DIAGNOSIS (G16 / J20 ENGINES)
VSS (4-A/T) (km/h, MPH)
It is computed by using pulse signals from vehicle
(output) speed sensor on 4-speed automatic trans-
mission.
GEAR POSITION (1ST, 2ND, 3RD or 4TH)
The gear position is determined on the basis of the
command state signals generated from PCM (ECM)
to shift solenoids A and B (
as shown in the table below.
SOLENOID
SHIFT SOLENOID-A SHIFT SOLENOID-B
DISPLAY
1ST
2ND
3RD
4TH
THROT POS LEVEL (THROTTLE POSITION
LEVEL FOR 4-A/T, "0", "1", "2", "3", "4","5","6"
or "7")
This parameter indicates which level (zone) the
throttle valve opening is in.
The throttle opening is divided into 8 levels (zones)
from "0" (about idle position) to "7" (about full open)
and signals are assigned to each opening level
(zone). ECM (PCM) controls the automatic gear
change of the automatic transmission by using these
signals according to the signal from the TP sensor.
#
SHIFT SOL 1 CON/MON (SHIFT SOLENOID
A COMMAND/MONITOR, ON/OFF)
CON-ON: ON command being output to shift sole-
#
noid 1, A.
CON-OFF: ON command not being output.
MON-ON: Electricity being passed to shift solenoid
#
1, A.
MON-OFF: Electricity not being passed.
#
SHIFT SOL 2 CON/MON (SHIFT SOLENOID
B COMMAND/MONITOR, ON/OFF)
CON-ON: ON command being output to shift sole-
#
noid 2, B.
CON-OFF: ON command not being output.
MON-ON: Electricity being passed to shift solenoid
#
2, B.
MON-OFF: Electricity not being passed.
# #
1 and 2) and displayed
PCM COMMAND
ON OFF
ON ON
OFF ON
OFF OFF
TCC SOL CON/MON (TORQUE CONVERTER
CLUTCH SOLENOID COMMAND/MONITOR,
ON/OFF)
CON-ON: ON command being output to TCC sole-
noid.
CON-OFF: ON command not being output.
MON-ON: Electricity being passed to TCC solenoid.
MON-OFF: Electricity not being passed.
TRANS RANGE (TRANSMISSION RANGE, P, R,
N, D, 2 or L)
It indicates transmission range according to transmis-
sion range switch signal.
BRAKE SW (BRAKE, STOP LAMP, SWITCH,
ON/OFF)
OFF: Brake pedal is released.
ON: Brake pedal is depressed.
O/D OFF SW (OVERDRIVE CUT SWITCH, ON/
OFF)
OFF: Overdrive cut switch OFF
ON: Overdrive cut switch ON
MODE SELECT SW (POWER/NORMAL
CHANGE SWITCH, POWER/NORMAL)
POWER: Switch button is at POWER position.
NORMAL: Switch button is at NORMAL position.
4WD-L SW (4WD-LOW SWITCH, ON/OFF)
ON: Transfer lever is shifted to 4L position.
OFF: Transfer lever is shifted to 4H or 2H position.
#
1,
#
2,