Crankshaft Position (Ckp) (Engine Speed Sensor) Sensor Inspection; Boost Pressure Sensor Removal And Installation; Main Relay And Fuel Heater Relay Inspection - Suzuki GRAND VITARA 2005 Service Manual

Crankshaft Position (CKP) (Engine Speed
Sensor) Sensor Inspection
1) Remove CKP sensor referring to "Crankshaft
Position (CKP) Sensor (Engine Speed Sensor)
Removal and Installation: ".
2) Check that CKP sensor (1) and sensor rotor tooth (2)
are free from any metal particles and damage.
3) Check that resistance between terminals of CKP
sensor is within specification.
If resistance is not as specified, replace CKP sensor.
CKP sensor resistance
612 – 748 Ω at 20°C, 68°F
Boost Pressure Sensor Removal and
Installation
S5JB0B1306015
Removal
1) Disconnect negative cable at battery.
2) Disconnect connector (1) from boost pressure
sensor (2).
3) Remove boost pressure sensor from throttle body to
EGR valve pipe.
I5JB0B130009-02
Installation
Reverse removal procedure for installation noting the
following.
• Check boost pressure sensor O-ring for damage.
If malfunction is found, replace boost pressure sensor.

Main Relay and Fuel Heater Relay Inspection

1) Disconnect negative cable at battery.
2) Remove main relay (1) and fuel heater relay (2) from
relay connector.
I5JB0B130010-01
Engine Electrical Devices:
2
1
2
1C-10
S5JB0B1306020
1
I5JB0B130011-01
S5JB0B1306022
I5JB0B130012-01