Throttle Body Removal & Installation (H25 Engine): Installation
WARNING: This page is about a different car, the 2004 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
- Clean mating surfaces and install new throttle body gasket (2) to intake collector (1).
- Install throttle body to intake collector and tighten bolts and nuts.
- Connect IAC valve hose and PCV hose.
- Install throttle body and intake collector to intake manifold with new intake collector gaskets.
- Install EGR pipe with new gaskets.
- Connect PCV hose, breather hose and EVAP canister purge valve hose.
- Connect connectors of EVAP canister purge valve and EGR valve. Fix wire harness with clamps.
- Install clamp bracket to intake collector.
- Connect ground terminal to intake manifold.
- Connect connectors of TP sensor, MAF sensor and IAC valve.
- Connect connector of injector wire.
- Install surge tank pipe to intake manifold with new gaskets and intake air pipe to throttle body.
- Install surge tank cover.
- Connect water hoses to throttle body.
- Connect accelerator cable and A/T throttle cable (for A/T model).
- Install strut tower bar (1) and tighten strut tower bar mounting bolts (2) to specified torque.
Tightening torque
Strut tower bar mounting bolts (a): 50 N.m (5.0 kg-m, 36.5 lb-ft)
- Install fuse/relay box.
- Refill cooling system referring to COOLING SYSTEM FLUSH & REFILL .
- Connect negative (-) cable at battery.
- Adjust accelerator cable and A/T throttle cable (for A/T model) referring to ACCELERATOR CABLE ADJUSTMENT and A/T THROTTLE CABLE ADJUSTMENT (H25 ENGINE WITH A/T ONLY) .