Suzuki SWIFT RS415 2017, Service Manual

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Engine Mechanical: 1D-12
Throttle Body On-Vehicle Inspection
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Check that throttle lever (1) moves smoothly.
Throttle Body Removal and Installation
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Removal
1) Disconnect negative cable at battery.
2) Drain coolant referring to “Cooling System Draining:
in Section 1F”.
3) Disconnect accelerator cable (1) from throttle body.
4) Detach EVAP canister and purge valve chamber,
and remove air cleaner outlet hose.
5) Disconnect connectors from TP sensor (2) and IAC
valve (3).
6) Disconnect engine coolant hoses (4) and breather
hose (5) from throttle body (1).
7) Remove throttle body from intake manifold.
8) Remove TP sensor and IAC valve from throttle body.
NOTE:
While disassembling and assembling throttle
body, use special care not to deform levers
on throttle valve shaft or cause damage to
any other parts.
Installation
1) Install IAC valve to throttle body referring to “Idle Air
Control (IAC) Valve Removal and Installation: in
Section 1C”.
2) Install TP sensor to throttle body referring to “Throttle
Position (TP) Sensor Removal and Installation: in
Section 1C”.
3) Clean mating surfaces and install new throttle body
gasket (1) to intake manifold.
4) Install throttle body (1) to intake manifold.
5) Connect connectors to TP sensor (2) and IAC valve
(3) securely.
6) Connect engine coolant hoses (4) and breather hose
(5).
7) Connect accelerator cable and adjust cable play to
specification referring to “Accelerator Cable
Adjustment: ”.
8) Install air cleaner outlet hose, purge valve chamber
and EVAP canister.
9) Refill coolant referring to “Cooling System Flush and
Refill: in Section 1F”.
10) Connect negative cable at battery.
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