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Suzuki Engine 2002 GRAND VITARA SQ420 User Manual

Suzuki Engine 2002 GRAND VITARA SQ420
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6E2-34 ENGINE AND EMISSION CONTROL SYSTEM (H25 ENGINE)
5) Install fuel connect pipe (1) and tighten union bolts to speci-
fied torque with new gaskets (3).
Tightening torque
Fuel connect pipe union bolt
(b) : 30 N·m (3.0 kg-m, 22.0 lb-ft)
6) Install fuel feed pipe (2) and tighten union bolt to specified
torque with new gaskets.
Tightening torque
Fuel feed pipe union bolt
(a) : 30 N·m (3.0 kg-m, 22.0 lb-ft)
7) Connect vacuum hose (5) and fuel return hose (4) to fuel
pressure regulator.
8) Connect fuel feed hose (1) and fuel return hose (2).
9) Connect connectors (3) to injectors.
10) Install throttle body and intake collector, refer to Throttle
Body in this section.
11) With engine OFF and ignition switch ON, check for fuel
leaks around fuel line connection.
Electronic Control System
Engine control module (ECM)/powertrain control
module (PCM)
REMOVAL
1) Disconnect battery negative cable from battery.
2) Disable air bag system (if equipped) referring to Disabling
the Air Bag System in Section 10B.
3) Remove ECM (PCM) cover (1) from bracket.
CAUTION:
As ECM (PCM) consists of precision parts, be careful not
to expose it to excessive shock.

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Suzuki Engine 2002 GRAND VITARA SQ420 Specifications

General IconGeneral
BrandSuzuki
ModelEngine 2002 GRAND VITARA SQ420
CategoryEngine
LanguageEnglish

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