Suzuki Wagon R Manual page 1126

6-1-34 GENERAL INFORMATION AND ENGINE DIAGNOSIS
TER- WIRE
MINAL COLOR
1 WHT/GRN
2 WHT
3 PNK
4 4 YEL/RED YEL/RED
LT GRN/
5
RED
6 6 GRY GRY
7 YEL/GRN
8 YEL
9 BRN/WHT
10 BLK
11 BLU
12 12 RED/WHT RED/WHT
13 RED
14 LT GRN
15 15 PNK/BLU PNK/BLU
16 16 BLK/YEL BLK/YEL
CIRCUIT
Power source for sensor
Camshaft position sensor (+)
Crankshaft position sensor
(+)
Closed throttle position switch
(In ISC actuator)
Manifold absolute pressure
sensor
Throttle position sensor Throttle position sensor
Engine coolant temp. sensor 0.55 – 0.95 V
Heater of H02S-1
Ground for sensors
Camshaft position sensor (–)
Crankshaft position sensor
(–)
EFE heater monitor EFE heater monitor
Heated oxygen sensor-1
Intake air temp. sensor
Electric load signal (–) g ( )
(Blower fan switch signal)
Engine start switch g
(Engine start signal)
STANDARD
VOLTAGE
4.75 – 5.25 V Ignition switch ON
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Ignition switch ON, ISC actuator
0 – 1 V plunger is in contact with throttle
lever screw
Ignition switch ON
4 – 6 V Plunger is apart from throttle lever
screw
Ignition switch ON
3.3 – 4.0 V Barometric pressure: 100 kPa,
760 mmHg
Ignition switch ON
0.2 – 1.0 V
Throttle valve at idle position
Ignition switch ON
2.8 – 4.8 V
Throttle valve at full open position
Ignition switch ON
Engine coolant temp.: 80_C (176_F)
10 – 14 V Ignition switch ON
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0 – 1 V Heater relay OFF
10 – 14 V Heater relay ON
Refer to DTC flow chart
Ignition switch ON
2.0 – 2.7 V Sensor ambient temp.
(Intake air temp): 20_C (68_F)
Ignition switch ON
0 – 2 V
Blower fan switch ON
Ignition switch ON
10 – 14 V
Blower fan switch OFF
6 – 12 V While engine cranking
0 – 1 V Other than above
CONDITION
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