Fuel Rail Presser Sensor Inspection; Fuel Filler Cap Inspection; Fuel Tank Removal And Installation - Suzuki Grand Vitara 2011 Manual

4) Install oil separator referring to "Oil Separator
Removal and Installation".
5) Install fuel injector cover, throttle body and engine
cover referring to Step 4) through 8) of "Installation"
under "High Pressure Pipe Removal and Installation:
For Diesel Engine Model".
6) Connect negative (–) cable to battery.
7) Check fuel leakage referring to "Fuel Leakage Check
Procedure: For Diesel Engine Model".
8) Check DTC referring to "DTC Check: For Diesel
Engine Model in Section 1A".

Fuel Rail Presser Sensor Inspection

CAUTION
!
Never remove fuel rail pressure sensor from
common rail because this may cause fuel
circuit contamination problems.
If fuel rail pressure sensor fails, common rail
and all high pressure pipes must be replaced.
1) Disconnect negative (–) cable at battery.
2) Remove fuel injector cover referring to Step 2)
through 7) of "Removal" under "High Pressure Pipe
Removal and Installation: For Diesel Engine Model".
3) Check for fuel rail pressure sensor (1) and its
terminal for damage.
If damage is found, replace common rail referring to
"Common Rail (High Pressure Fuel Injection Rail)
Removal and Installation: For Diesel Engine Model".
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Fuel Filler Cap Inspection

WARNING
!
Before servicing fuel system, be sure to
observe "Precautions on Fuel System
Service: For Diesel Engine Model".
CAUTION
!
If cap requires replacement, only a cap with
the same features should be used. Failure to
use correct cap can result in critical
malfunction of system.
Fuel System: For Diesel Engine Model 1G-46
Remove cap (1), and check gasket for even filler neck
imprint, and deterioration or any damage. If gasket (2) is
in malcondition, replace cap.
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Fuel Tank Removal and Installation

WARNING
!
Before servicing fuel system, be sure to
observe "Precautions on Fuel System
Service: For Diesel Engine Model".
Removal
1) Disconnect negative (–) cable at battery.
2) Hoist vehicle.
3) Remove exhaust center pipe.
4) Remove rear propeller shaft referring to "Propeller
Shaft Removal and Installation in Section 3D".
5) With cable connected, detach parking brake cable
clamp from fuel tank cover referring to "Parking
Brake Cable Location in Section 4D".
6) Disconnect fuel filler hose and breather hose from
filler neck referring to "Fuel Tank Inlet Valve Removal
and Installation: For Diesel Engine Model".
7) For 5 door model, disconnect fuel pump connector
(1).
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