Honda Civic 2002-2003 Service Manual page 186

Intake Manifold and Exhaust System
Intake Manifold Removal and Installation (cont'd)
5. Be prepared to catch and clean up spilled coolant.
Remove the water bypass hoses, then plug the
water bypass hoses.
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6. Relievefuel pressure (see page 11-144).
7. Remove the fuel line (see page 11-149).
8. Remove the positive crankcase ventilation (PCV)
hose (A), harness holder mounting bolt (B) and
harness clamp mounting bolt (C).
9-4
9. Remove the engine wire harness connectors and
wire harness clamps from the intake manifold.
• Four injector connectors
• Idle air control (lAC) valve connector
• Throttle position (TP) sensor connector
• Manifold absolute pressure (MAP) sensor
connector
• Evaporative emission (EVAP) canister purge
valve connector
10. Remove the bolt securing the intake manifold and
bracket.
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11. Remove all the intake manifold mounting bolts!
nuts.
12. Remove the two stud bolts (A), then remove the
intake manifold (B).