Suzuki 2000 Grand Vitara SQ625 Service Manual page 152

TERMINAL
C51-3-9 Camshaft position sensor (POS)
C51-3-10 Camshaft position sensor (REF)
Power source for TP sensor and
C51-3-11
MAP sensor
C51 3 12 C51-3-12 Throttle position sensor Throttle position sensor
C51-3-13 Manifold absolute pressure sensor
Heated oxygen sensor
C51-3-14
(Bank 1 – Sensor 2) (if equipped)
Heated oxygen sensor
C51-3-15
(Bank 2 – Sensor 1) (if equipped)
Heater of HO2S
C51-3-16
(Bank 2 – Sensor 2) (if equipped)
Heater of HO2S
C51-3-17
(Bank 1 – Sensor 2) (if equipped)
C51-3-18
C51-3-19
C51-3-20, 21 Ground
C51-3-22 Engine coolant temp. sensor
C51-3-23 C51 3 23 Mass air flow sensor Mass air flow sensor
Heated oxygen sensor
C51-3-24
(Bank 2 – Sensor 2) (if equipped)
C51-3-25, 26 Ground
C51-1-1 Shift solenoid B (A / T VEHICLE)
C51-1-2 TCC solenoid (A / T VEHICLE)
Transmission range switch "R" Transmission range switch "R"
C51-1-3
(A / T VEHICLE)
Transmission range switch "P" Transmission range switch "P"
C51-1-4
(A / T VEHICLE)
4WD low switch (if equipped)
C51-1-5 C51-1-5
(A / T VEHICLE)
CIRCUIT NORMAL VOLTAGE
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Deflects between
Ignition switch ON, crankshaft turned slowly.
0 – 1 V and 4 – 6 V
Deflects between
Ignition switch ON, camshaft turned slowly.
0 – 1 V and 4 – 6 V
4.75 – 5.25 V Ignition switch ON.
0.35 – 0.65 V Ignition switch ON, throttle valve at idle position.
3.5 – 4.5 V Ignition switch ON, throttle valve at full open position.
3.3 – 4.3 V Ignition switch ON.
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Deflect between
While engine running at 2000 r / min.
over and
for 1 min. or longer after warmed up.
under 0.5 V
10 – 14 V Ignition switch ON.
Deflect between
0 – 1 V and At specified idle speed after engine warmed up.
10 – 14 V
10 – 14 V Ignition switch ON.
Deflect between
0 – 1 V and
At specified idle speed after engine warmed up.
10 – 14 V
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Ignition switch ON, Engine coolant temp.:
0.5 – 0.9 V
80_C, 176_F
0.5 – 1.0 V Ignition switch ON and engine stops.
1.5 – 1.8 V With engine running at idle speed.
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0 – 1 V Ignition switch ON.
0 – 1 V Ignition switch ON.
10 – 14 V Ignition switch ON, selector lever: "R" range
Ignition switch ON, selector lever: Other than "R"
0 – 1 V
range
10 – 14 V Ignition switch ON, selector lever: "P" range
Ignition switch ON, selector lever: Other than "P"
0 – 1 V
range
0 – 1 V Ignition switch ON, transfer lever: 4WD low range
10 – 14 V Ignition switch ON, transfer lever: 4H or 2H range
ENGINE (H25 ENGINE) 6-1-41
CONDITION
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