Suzuki Swift User Manual page 190

6-1-34 ENGINE GENERAL INFORMATION AND DIAGNOSIS (SFI FOR G13)
TERMINAL
NO.
1 Ground
2 Ground
3 Ground
4 EVAP canister purge valve
5 Power steering switch
6 Idle air control valve
7 Heater of HO2S-1
8 Fuel injector NO.4
9 Fuel injector NO.1
10 Sensor ground
11 Camshaft position sensor
12 Blank
13 Heater oxygen sensor-1
14 Engine coolant temp. sensor
15 Intake air temp. sensor
16 Blank
17 17 Electric load signal (+) Electric load signal (+)
18 Blank
19 Ignition coil #2
20 Ignition coil #1
21 Fuel injector NO.2
22 Power source for sensor
23 Crankshaft position sensor (+)
24 Crankshaft position sensor (–)
25 Blank
Manifold absolute pressure
26
sensor
27 Blank
28 28 Immobilizer indicator lamp Immobilizer indicator lamp
29 Blank
30 Blank
31 Fuel injector NO.3
CIRCUIT
and 4 – 6 V
Refer to DTC P0130 diag. flow table
0.55 – 0.95 V
4.75 – 5.25 V
NORMAL
VOLTAGE
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10 – 14 V Ignition switch ON
Indication
deflection deflection
repeated Ignition switch ON
0 V and 0 V and
10 – 14 V
At specified idle speed after engine warmed
0 – 13 V
up
10 – 14 V Ignition switch ON
10 – 14 V Ignition switch ON
10 – 14 V Ignition switch ON
—
0 – 0.8 V
Ignition switch ON
—
Ignition switch ON
Engine coolant temp.: 80_C (176_F)
Ignition switch ON
2.0 – 2.7 V
Intake air temp.: 20_C (68_F)
—
Ignition switch ON
0 – 1 V
Small light and rear defogger OFF
Ignition switch ON
10 – 14 V
Small light and rear defogger ON
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10 – 14 V Ignition switch ON
Ignition switch ON
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Ignition switch ON
3.3 – 4.0 V
Barometric pressure: 100 kPa (760 mmHg)
—
0 – 2 V Ignition switch ON
10 – 14 V When engine running
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—
10 – 14 V Ignition switch ON
CONDITION
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