Suzuki 2006 SX4, Service Manual

Page: 90 / 1478

1A-46 Engine General Information and Diagnosis:
STARTER SW (STARTER SWITCH, ON / OFF)
This parameter indicates condition of starting motor relay
output.
ON: Starting motor relay is ON
OFF: Starting motor relay is OFF
A/C PRESSURE (A/C REFRIGERANT ABSOLUTE
PRESSURE, kPa)
This parameter indicates A/C refrigerant absolute
pressure calculated by ECM.
A/C SWITCH (ON/OFF)
ON: Command for A/C operation being output from ECM
to HVAC.
OFF: Command for A/C operation not being output.
A/C COMP RELAY (A/C COMPRESSOR RELAY, ON/
OFF)
This parameter indicates the state of the A/C switch.
BLOWER FAN (ON/OFF)
This parameter indicates the state of the blower fan
motor switch.
ELECTRIC LOAD (ON/OFF)
ON: Headlight, small light or rear defogger ON signal
inputted.
OFF: Above electric loads all turned OFF.
TP SENSOR 1 VOLT (TP SENSOR (MAIN) OUTPUT
VOLTAGE, V)
TP Sensor (Main) reading provides throttle valve
opening information in the form of voltage.
TP SENSOR 2 VOLT (TP SENSOR (SUB) OUTPUT
VOLTAGE, V)
TP Sensor (Sub) reading provides throttle valve opening
information in the form of voltage.
APP SENSOR 1 VOLT (APP SENSOR (MAIN)
OUTPUT VOLTAGE, V)
APP Sensor (Main) reading provides accelerator pedal
opening information in the form of voltage.
APP SENSOR 2 VOLT (APP SENSOR (SUB) OUTPUT
VOLTAGE, V)
APP Sensor (Sub) reading provides accelerator pedal
opening information in the form of voltage.
ACCEL POSITION (ABSOLUTE ACCELERATOR
PEDAL POSITION, %)
When accelerator pedal is at fully released position,
accelerator pedal is indicated as 0 – 5% and 90 – 100%
fully depressed position.
TARGET THROTTLE POSI (TARGET THROTTLE
VALVE POSITION, %)
Target Throttle Valve Position is ECM internal parameter
which indicates the ECM requested throttle valve
position.
IAC THROTTLE OPENING (IDLE AIR (SPEED)
CONTROL THROTTLE VALVE OPENING, %)
This parameter indicates throttle valve opening of idle air
control in %.
(100% indicates the maximum idle air flow.)
THROTTLE MOTOR VOLT (V)
This parameter indicates power supply voltage of throttle
actuator (motor) control circuit (input voltage from
throttle actuator control relay).
CLOSED THROTTLE POS (CLOSED THROTTLE
POSITION, ON/OFF)
This parameter reads ON when throttle valve is fully
closed, or OFF when it is not fully closed.
THROTTLE MOTOR RELAY (ON / OFF)
ON: Throttle actuator (motor) control activated by ECM.
OFF: Throttle actuator (motor) control stopped by ECM.
VEHICLE SPEED (km/h, mph)
It is computed based on pulse signals from front wheel
speed sensors.
INJ PULSE WIDTH (FUEL INJECTION PULSE WIDTH,
msec.)
This parameter indicates time of the injector drive (valve
opening) pulse which is output from ECM (but injector
drive time of NO.1 cylinder for multiport fuel injection).
RADIATOR FAN (RADIATOR COOLING FAN
CONTROL RELAY, Low/High/OFF)
Low: ON command being output to radiator cooling fan
relay No.1.
High: ON command being output to radiator cooling fan
relay No.2 and No.3.
OFF: No command being output.
A/C COND FAN (A/C CONDENSER COOLING FAN
CONTROL RELAY, ON / OFF)
ON: ON command being output to A/C condenser
cooling fan relay.
OFF: No command being output.
PNP SIGNAL (TRANSMISSION RANGE SENSOR, P/N
or D range)
Whether the transmission range switch at P or N range
or other range is displayed. If at P or N range, “P/N” is
displayed and if at other than “P” and “N”, “D” is
displayed.