Suzuki WagonR+ RB310 Service Manual page 612

TERMINAL WIRE
NUMBER COLOR
E22-21 –
E22-22 –
E22-23 –
E22-24 –
E22-25 –
E22-26 –
E22-27 –
E22-28 BRN/WHT Ground for sensors
E22-29 –
E22-30 PNK
E22-31 BLK
E22-32 –
E22-33 BLU
E22-34 GRY
E22-35 BLK/YEL Starting motor signal
E21-1 PPL/WHT
E21-2 GRY/RED
E21-3 –
E21-4 BLU
E21-5 BLK/RED Main power supply
E21-6 BLK/RED Main power supply
E21-7 –
E21-8 –
CIRCUIT
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CKP sensor signal
Ground of ECM for
shield wire
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Oxygen signal of
heated oxygen sen-
sor–2
Throttle position (TP)
sensor signal
MIL (Malfunction indi-
cator lamp) output
Immobilizer indicator
lamp output (if
equipped)
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Radiator fan motor
relay output
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ENGINE GENERAL INFORMATION AND DIAGNOSIS (M13 ENGINE) 6-2-41
NORMAL
VOLTAGE
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Below 0.3 V Ignition switch turned ON
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0 – 1 V Ignition switch turned ON
Engine running at idling with after warm-
*4.4 – 4.6 V
ing up.
↑↓
(Sensor signal is pulse. Pulse frequency
0.1 – 0.3 V
varies depending on engine speed.)
(Reference wave-
(31 (34–4) pulses are generated par
form No.17)
1crankshaft revolution)
Below 0.3 V Ignition switch turned ON
–
0.5 – 1.5 V Ignition switch turned ON
*Deflects between
over 0.5 V and While engine running at 2,000 r/min. for
under 0.45 V 1min. or longer after vehicle running
(Reference wave- over 30 km/h, 19 ml/h
form No.1)
Ignition switch turned ON and throttle
0.5 – 1.0 V valve at idle position with warmed
engine
Ignition switch turned ON and throttle
3.4 – 4.7 V
valve at full open position
0 – 1 V Ignition switch turned ON
6 – 14 V While engine cranking
Ignition switch turned ON with engine
0 – 2.5 V
stop
10 – 14 V Engine running
10 – 14 V While engine running
Ignition switch turned ON with engine
0 – 1 V
stop
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Ignition switch turned ON, engine cool-
10 – 14 V
ant temperature under 95°C, 203°F
Ignition switch turned ON, engine cool-
0 – 1 V ant temperature more than 97.5°C,
207.5°F
10 – 14 V Ignition switch turned ON
10 – 14 V Ignition switch turned ON
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CONDITION
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