Camshaft Position (Cmp) Sensor Inspection; Crankshaft Position (Ckp) Sensor Removal And Installation - Suzuki GRAND VITARA Owner's Manual

1C-9 Engine Electrical Devices:
2) Connect connector to CMP sensor securely.
3) Connect negative cable to battery.

Camshaft Position (CMP) Sensor Inspection

Visual check
• Check that O-ring is free from damage.
• Check that end face of sensor and signal rotor tooth
are free from any metal particles and damage.
Performance check
1) Remove metal particles on end face of CMP sensor,
if any.
2) Arrange 12 V battery (1) and connect its positive
terminal to "Vin" terminal (2) and negative terminal to
"Ground" terminal (3) of sensor. Then using
ohmmeter, measure resistance between "Vout"
terminal (4) of sensor and negative terminal of
battery by passing magnetic substance (iron) (5)
while keeping approximately 1 mm (0.03 in.) gap
with respect to end face of CMP sensor.
If resistance does not vary as specified below,
replace CMP sensor.
CMP sensor resistance
Resistance varies from less than 220 Ω (ON) to
infinity (OFF) or from infinity (OFF) to less than 220 Ω
(ON)
S5JB0A1306012
I4RS0B130015-01
Crankshaft Position (CKP) Sensor Removal and
Installation
For J20 Engine
Removal
1) Remove transmission assembly from vehicle
referring to "Automatic Transmission Assembly
Dismounting and Remounting: in Section 5A" or
"Manual Transmission Assembly Dismounting and
Remounting: in Section 5B".
2) Remove drive plate or flywheel from crankshaft.
3) Disconnect connector from crankshaft position
sensor.
4) Remove crankshaft position sensor (1) from cylinder
block (2).
[A]: For J20 engine
[B]: For M16 engine
I5JB0A130027-01
S5JB0A1306015