Throttle Body And Intake Manifold Components; Throttle Body On-Vehicle Inspection; Electric Throttle Body Assembly Removal And Installation - Suzuki GRAND VITARA Owner's Manual

1D-76 Engine Mechanical: For J20 Engine

Throttle Body and Intake Manifold Components

1. Intake manifold
: Never disassemble intake manifold. Disassembly will spoil its original performance. If faulty condition is
found, replace it with new one.
2. O-ring
3. MAP sensor

Throttle Body On-Vehicle Inspection

Check electric throttle body assembly referring to
"Throttle Valve Operation Check" and "Electric Throttle
Body Assembly Operation Check" under "Electric
Throttle Body Assembly On-Vehicle Inspection: in
Section 1C".
Electric Throttle Body Assembly Removal and
Installation
Removal
1) Disconnect negative cable at battery.
2) Drain coolant referring to "Cooling System Draining:
in Section 1F".
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2
3
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3) Disconnect breather hose (1) from air cleaner outlet
S5JB0A1426045 hose (2).
4) Disconnect air cleaner outlet hose (2) from air
cleaner case and electric throttle body assembly.
S5JB0A1426046
5) Disconnect engine coolant hoses (1) from electric
throttle body assembly (2).
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I5JB0A142005-01
4. Electric throttle body assembly
: Do not reuse.
2
S5JB0A1426007
1
I5JB0A142006-01