Suzuki 2006 SX4 Service Manual page 176

1A-132 Engine General Information and Diagnosis:
Terminal Wire
No. color
C01-15 BLK Ground for ECM
BLU/
C01-16 Fuel injector No.3
RED
BLU/
C01-17 Fuel injector No.4
ORN
C01-18 GRN Ignition coil No.4
GRN/
C01-19 Ignition coil No.3
BLK
GRN/
C01-20 Ignition coil No.2
WHT
GRN/
C01-21 Ignition coil No.1
YEL
YEL/ Starting motor
C01-22
GRN signal
C01-23 —
Circuit Normal voltage
Below 0.3 V
10 – 14 V
*0 – 0.6 V
↑↓
10 – 14 V
("Reference
waveform No.1: " and
"Reference waveform
No.7: ")
10 – 14 V
*0 – 0.6 V
↑↓
10 – 14 V
("Reference
waveform No.1: " and
"Reference waveform
No.8: ")
0 – 0.6 V
*0 – 0.6 V
↑↓
4 – 6 V
("Reference
waveform No.9: " and
"Reference waveform
No.10: ")
0 – 0.6 V
*0 – 0.6 V
↑↓
4 – 6 V
("Reference
waveform No.9: " and
"Reference waveform
No.11: ")
0 – 0.6 V
*0 – 0.6 V
↑↓
4 – 6 V
("Reference
waveform No.9: " and
"Reference waveform
No.12: ")
0 – 0.6 V
*0 – 0.6 V
↑↓
4 – 6 V
("Reference
waveform No.9: " and
"Reference waveform
No.13: ")
0 – 1 V
8 – 14 V
— —
Condition
IG switch: ON
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
Engine: Idle speed after
warming up
IG switch: ON
IG switch: ST (engine
cranking)
—
Remarks
—
—
Output signal is active low
pulse. Pulse frequency
varies depending on
engine speed.
—
Output signal is active low
pulse. Pulse frequency
varies depending on
engine speed.
—
Output signal is active
high pulse. Pulse
frequency varies
depending on engine
speed.
—
Output signal is active
high pulse. Pulse
frequency varies
depending on engine
speed.
—
Output signal is active
high pulse. Pulse
frequency varies
depending on engine
speed.
—
Output signal is active
high pulse. Pulse
frequency varies
depending on engine
speed.
—
—