Suzuki Swift Sport 2004 Service & Repair Manual page 229

Terminal Wire
No. color
C37-32 —
C37-33 —
C37-34 —
C37-35 —
C37-36 —
C37-37 —
C37-38 —
C37-39 —
TP sensor (sub)
C37-40 WHT
signal
Ground for shield
C37-41 — wire of TP sensor
circuit
Ground for TP
C37-42 BLK
sensor
Output for 5 V
C37-43 RED power source of TP
sensor
LT
Output of throttle
C37-44 GRN/
actuator
BLK
LT
Output of throttle
C37-45 GRN/
actuator
RED
BLK/ Heater output of
C37-46
RED HO2S-1
RED/ Heater output of
C37-47
BLU HO2S-2
YEL/ Starting motor
C37-48
GRN signal
C37-49 —
Circuit Normal voltage
— —
— —
— —
— —
— —
— —
— —
— —
1.57 – 1.09 V
3.88 – 4.45 V
Below 0.3 V
Below 0.3 V
4.5 – 5.5 V
0 – 1 V
*0 – 1 V
↑↓
10 – 14 V
("Reference
waveform No.21: ")
0 – 1 V
*0 – 1 V
↑↓
10 – 14 V
("Reference
waveform No.21: ")
10 – 14 V
*0 – 2 V
↑↓
10 – 14 V
("Reference
waveform No.10: "
and "Reference
waveform No.11: ")
10 – 14 V
0 – 1 V
("Reference
waveform No.12: ")
0 – 1 V
6 – 14 V
— —
Engine General Information and Diagnosis:
Condition
—
—
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—
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—
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Ignition switch turned ON
and accelerator pedal at
idle position after warmed
up engine.
Ignition switch turned ON
and accelerator pedal at
full depressed position
after warmed up engine.
Ignition switch turned ON.
Ignition switch turned ON.
Ignition switch turned ON.
Ignition switch turned ON
and accelerator pedal at
idle position after warmed
up engine.
Ignition switch turned ON
and accelerator pedal at
full depressed position
after warmed up engine.
Ignition switch turned ON
and accelerator pedal at
full depressed position
after warmed up engine.
Ignition switch turned ON
and accelerator pedal at
idle position after warmed
up engine.
Ignition switch turned ON.
Engine running at idle
after warmed up engine.
Ignition switch turned ON.
Engine running at idle
after vehicle running over
30 km/h, 19 mph for 5 min.
Ignition switch turned ON.
While engine cranking.
—
1A-179
Remarks
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Output signal is pulse.
Duty ratio varies
depending on throttle
valve and accelerator
pedal position.
Output signal is pulse.
Duty ratio varies
depending on throttle
valve and accelerator
pedal position.
—
Output signal is active low
duty pulse. Duty ratio
varies depending on
engine condition.
—
—
—