Suzuki DF70A - Page 58

1A-6 Engine General Information and Diagnosis:
ECM Connector / Terminals Layout
12 11 10 987654321
24 23 22 21 20 19 18 17 16 15 14 13
36 35 34 33 32 31 30 29 28 27 26
25
60 59 58 57 56 55 54 53 52 51 50 49
72 71 70 69 68 67 66 65 64 63 62 61
48 47 46 45 44 43 42 41 40 39 38
37
“A” “B”
I9J011110003-02
“A”: Gray connector “B”: Black connector
Terminal Wire Color Circuit Terminal Wire Color Circuit
1— — 37— —
2 G Starter relay control 38 Y PC communication line (B)
3 P/W PTT relay DN 39 — —
4 — — 40 Y/Bl CMP sensor
5 Bl/B Water pressure sensor 41 Gr/Y No.3 Ignition coil
6 Br/Y Throttle position sensor 42 O No.1 Ignition coil
7 W/Y Trim / Tilt sensor 43 W/Y Trim gauge
8 Lg/B IAT sensor 44 Bl/W Buzzer
9 Bl/W Speedo sensor 45 O/B No.1 Fuel injector
10 R/W Power source for sensor 46 — —
11 Bl Oil pressure switch 47 R/W No.3 Fuel injector
12 Gr Power source for ECM 48 W/Bl IAC valve #4
13 — — 49 Y/G Neutral switch
14 — — 50 R/B CKP sensor
15 B/G Ignition key switch 51 B Ground for power
16 Bl/R Emergency stop switch 52 — —
17 — — 53 Lg/R No.4 Ignition coil
18 — — 54 Bl No.2 Ignition coil
19 — — 55 P/W Rev – Limit lamp
20 Lg/W Cylinder temp. sensor 56 Y/B Tachometer
21 P/Bl Shift position sensor 57 G/Y TEMP lamp
22 P PTT switch “DN” 58 R/G IAC valve #3
23 Lbl PTT switch “UP” 59 Lg No.4 Fuel injector
24 B Ground for ECM 60 W/B IAC valve #1
25 B/W Ground for Sensor 61 — —
26 — — 62 O/Y PC communication line (A)
27 Lg/W PTT relay UP 63 B Ground for power
28 — — 64 O/W Buzzer cancel
29 — — 65 Br Start switch
30 — — 66 Bl/B Oil lamp
31 V/W Ex. Manifold temp. sensor 67 — —
32 W MAP sensor 68 — —
33 R Power source #1 for sensor 69 G/W CHECK ENGINE lamp
34 — — 70 R/Y IAC valve #2
35 R/B Ground for ECM main relay 71 B/Br No.2 Fuel injector
36 B/Bl Ignition switch 72 B/R High pressure fuel pump (–)
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