2003 HONDA CIVIC engine

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Page 375 of 1139

HONDA CIVIC 2003 7.G Workshop Manual PCV System
DTC Troubleshooting
DTC P1505: PCV Air Leakage
1. Reset the ECM (see page 11-4).
2. Start the engine. Hold the engine at 3,000 rpm with
no load (in neutral) until the radiator fan comes on

Page 382 of 1139

HONDA CIVIC 2003 7.G Workshop Manual DTC Pl456: EVAP Control(Fuel Tank Svstem)
System Leakage
The fuel system is designed to allow specified
maximum vacuum and pressure conditions. Do not
deviate from the vacuum and pressure tests as
ind

Page 386 of 1139

HONDA CIVIC 2003 7.G Workshop Manual 28.
29.
ls thete continuity?
YES-Go to step 28.
NO-Replace the EVAP canister vent shut valve (A)
and o-ring (B).1
Disconnect ECM connector E (31P).
Check for continuity between EVAP canister vent
sole

Page 391 of 1139

HONDA CIVIC 2003 7.G Workshop Manual EVAP System
DTC Troubleshooting (contdl
31. While monitoring FTP sensor voltage with theHonda PGM Tester, or measuring voltage betweenECM connector terminals E4 and E14, slowly pump
the vacuum oumD.

Page 392 of 1139

HONDA CIVIC 2003 7.G Workshop Manual 43. While monitoring FTP sensor voltage with the
Honda PGM Tester, or measuring voltage between
ECM connector terminals E4 and E14, slowly pump
the vacuum pump.
ECM CONNECTOR E {31P)
Wire side of fema

Page 401 of 1139

HONDA CIVIC 2003 7.G Workshop Manual Clutch
Clutch Pedal, Clutch
Adjustment
NOTE:. To check the clutch pedal position switch(see page 4-45).. To check the clutch interlock switch (see page 4-6).. Remove the drivers side floor mat before

Page 402 of 1139

HONDA CIVIC 2003 7.G Workshop Manual Clutch Master Cylinder Replacement
NOTE: Do not spill brake fluid on the vehicle; it may
damage the paint; if brake fluid does contact the paint,
wash it off immediatelV with water.
1. Pry out the loc

Page 412 of 1139

HONDA CIVIC 2003 7.G Workshop Manual Manual Transmission
SpecialTools
Inspection Tool Set,
Must be used with commercially available 3/8" 16 Slide Hammer.
-4
Z-
U
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I
rSD
AD;nrf
\".,ii
IN
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I
@
@
-4
-a ,/
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o
Ref.No.Tool NumberDe