Suzuki DF300 Service Manual page 120

WIRE
TERMINAL
COLOR
26 Lg/B
27 —
28 —
29 Br/Y
30 R/Bl
31 R/W
32 Br/B
33 B
34 G/Bl
35 —
36 —
37 —
38 B/W
39 B
40 Bl/Y
41 —
42 —
43 —
44 R
45 Gr
46 Lg/R
47 W/G
48 O
49 Y
50 O/Y
51 Y/G
52 Gr
53 Br/R
54 Lg
55 O/B
56 B/Br
57 W/Bl
58 Y
59 Y
60 R/Y
61 G
62 Br/W
63 B
64 —
65 B
66 B
67 B
68 B
69 Gr/R
CIRCUIT
IAT sensor
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—
Throttle position sensor (main)
Power source for TPS
Power source for SPS
Shift position sensor GND
Ground for ECM
Shift motor relay
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—
—
Ground for TPS
Ground for ECM
No.6 Ignition coil (–)
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—
—
Power source for sensor
ECM power source
No.4 Ignition coil (–)
No.5 Ignition coil (–)
ECM main relay
Communication line No.1
Communication line No.2
Ignition switch
ECM power source
No.2 OCV (–)
No.4 Fuel injector (–)
No.1 Fuel injector (–)
No.2 Fuel injector (–)
Throttle motor (–)
Throttle motor power source
Throttle motor power source
Throttle motor (+)
Shift motor (–)
No.1 OCV (–)
Ground for ECM power
—
Ground for throttle motor
Ground for throttle motor
Ground for shift motor
Ground for shift motor
Shift motor power source
STANDARD
VOLTAGE
0.04 – 4.46 V Main switch ON
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—
0.5 – 4.5 V Main switch ON
Approx. 5 V Main switch ON
Approx. 5 V Main switch ON
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Approx. 12 V Main switch ON. ESA system Fail.
Approx. 0.5 V Main switch ON. ESA system Normal.
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—
Approx. 0 V Main switch ON
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—
—
Approx. 5 V Main switch ON
Approx. 12 V Main switch ON
Approx. 0 V Main switch ON
Approx. 0 V Main switch ON
Approx. 0.8 V Main switch ON
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—
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 0 V or 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 12 V Main switch ON
Approx. 0 V or 12 V Main switch ON
Approx. 0 V or 12 V Main switch ON
Approx. 12 V Main switch ON
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Approx. 12 V Main switch ON
ENGINE CONTROL SYSTEM
CONDITION/REMARKS
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