Throttle Body & Intake Manifold Removal & Installation: Removal

Release fuel pressure in fuel feed line by referring to FUEL PRESSURE RELIEF PROCEDURE .
Disconnect negative (-) cable at battery.
Drain coolant referring to COOLANT DRAINING .
Detach fuse/relay box and remove strut tower bar (2).
Disconnect coupler from IAT sensor and MAF sensor.
Remove surge tank cover (1).

Fig 1: Removing Surge Tank Cover
Courtesy of SUZUKI OF AMERICA CORP.
Remove air cleaner upper case, MAF sensor, intake air hose, intake air pipe (1) and surge tank pipe (2) as one component. Do not disassemble them, when removing and reinstalling.
Remove intake control valve (3).

Fig 2: Removing Air Cleaner Upper Case, MAF Sensor, Intake Air Hose, Intake Air Pipe & Surge Tank Pipe As An Assembly
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect accelerator cable (1) from throttle body.
Disconnect water hoses (2) from throttle body.

Fig 3: Disconnecting Water Hoses From Throttle Body
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect injector wire (1) coupler.
Disconnect brake booster hose (2), fuel pressure regulator vacuum hose (4) and intake control valve hose (3) from intake manifold.

Fig 4: Disconnecting Hoses From Intake Manifold
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect couplers of TP sensor (1) and IAC valve (2).
Disconnect earth terminal (3) from intake collector.
Remove clamp bracket (4) from intake collector.

Fig 5: Removing Clamp Bracket From Intake Collector
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect couplers from MAP sensor, EVAP canister purge valve (1), earth terminal (9) and EGR valve (2).
Disconnect PCV hose (6) from cylinder head cover.
Disconnect breather hoses (8) from throttle body or cylinder head cover.
Disconnect EVAP canister purge valve hose (4), heater hose (5) and water hose (7).
Remove EGR pipe (3) and wire harness clamps.

Fig 6: Disconnecting Couplers & Hoses
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect hoses of heater (1), EVAP canister purge (4), fuel feed (2) and fuel return (3).

Fig 7: Disconnecting Hoses
Courtesy of SUZUKI OF AMERICA CORP.
Remove throttle body (1) and intake collector (2) from intake manifold (3).

Fig 8: Removing Throttle Body & Intake Collector
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect hoses of PCV valve and EVAP canister purge valve from intake collector.
Remove throttle body (1) from intake collector.

Fig 9: Removing Throttle Body From Intake Collector
Courtesy of SUZUKI OF AMERICA CORP.
Remove IAC valve from throttle body.
Remove EGR valve and EVAP canister purge valve from intake collector.
Remove intake manifold bolts (8 pcs.) and nuts (4 pcs.).

Fig 10: Removing Intake Manifold Bolts & Nuts
Courtesy of SUZUKI OF AMERICA CORP.
Remove intake manifold.