Crankshaft Position (Ckp) Sensor Inspection - Suzuki Grand Vitara Service Manual
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Also See for Grand Vitara:
- Owner's manual (1736 pages) ,
- Service manual (836 pages) ,
- Supplementary service manual (481 pages)
Table of Contents
Installation
Reverse removal procedure noting the following.
• Apply engine oil to O-ring of sensor.
• Tighten CKP sensor bolt to specified torque.
Tightening torque
CKP sensor bolt (a): 11 N·m (1.1 kgf-m, 8.0 lb-ft)
• Connect connector and fix wire harness with clamp
securely.
For M16 Engine
Removal
1) Disconnect negative cable at battery.
2) Remove generator drive belt, loosen pivot bolt and
move generator outward.
3) Disconnect connector from crankshaft position
sensor.
4) Remove crankshaft position sensor (1) from cylinder
block.
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Installation
1) Install crankshaft position sensor to cylinder block.
Tighten CKP sensor bolt to specified torque.
Tightening torque
CKP sensor bolt (a): 10 N·m (1.0 kgf-m, 7.5 lb-ft)
2) Connect connector to CKP sensor securely.
3) Adjust generator drive belt tension referring to
"Water Pump and Generator Drive Belt Tension
Inspection and Adjustment (For M16 Engine): in
I2RH01130021-01
Section 1J".
4) Connect negative cable to battery.
Crankshaft Position (CKP) Sensor Inspection
For J20 Engine
Waveform Check
Using oscilloscope, check that CKP sensor signal is
outputted properly referring to "Reference waveform
No.20" and "Reference waveform No.21" of "Inspection
of ECM and Its Circuits: in Section 1A".
If sensor signal is outputted properly, CKP sensor is in
good condition.
Visual check
• Check that O-ring is free from damage.
• Check that end face of sensor and signal plate tooth
are free from any metal particles and damage.
I2RH0B130012-01
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Engine Electrical Devices:
1C-10
(a)
I5JB0A130028-01
S5JB0A1306014
I5JB0A130003-01
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