oil temperature HONDA CIVIC 2003 7.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 2003, Model line: CIVIC, Model: HONDA CIVIC 2003 7.GPages: 1139, PDF Size: 28.19 MB
Page 14 of 1139
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ItemMeasurementOualificationStandard or New Service Limitlgnition coilRated voltage
Firing order12V
1 3-4 2
NGK: tZFB6K11
DENSO: SKJ20DR-M11
1.0 1.1mm(0.039 0.043 in.) 1.3mm(O.OS1 in.)
Spark plugType
Gap
lgnition timingAt idle (check rhein neutral: 8t2' ETDC at 650150 rpm
AlternatorOutputAt 13.5 V and
normalengine
temperature
80A
2.2 3.0 ACoil lrotor) resistanceAt 68.F (20'C)
5|lp flng u.u.14.4 mm {0_57 in.) 14.0 mm (0.55 in.)Brush length10.5 mm (0.41 in.l 1.5 mm {0.06 in.)Brush spring tension2.9 3.5 N (0.30 0.36 kgf,0.7-0.8 tbs)StarterOutput
Commutator mica depth0.50 0.80 mm (0.020-0.031 in.) 0.20 mm 1O.OO8 in.)Commutator tunouto:BlalqryL4i) max o.o5 mm (0.002 in.)Commutator O.D.28.0 mm (1.10 in.) 27.0 mm (1.06 in.)Brush length14.0 14.5 mm {0.55 0.57 in.) 9.0 mm {0.35 in.)
(
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Standards and Service Limits
Enqine Electrical
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ItemMeasurementOualificationStandard or NewService LimitCompressionPressure check at 250 rpm with wide
open throftle. (See Design Specs for
rato,
Minimum930 kPa (9.5 kgflcmr, 135 psi)
Maximum
vanatton
200 kPa {2.0 kgf/cm',28 psi)
2-2
Page 17 of 1139
L
v
2-5
oi
Lubrication
a
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|temMeasurementOualificalionStanderd or New Service Limil
Engine oilCapacity5.3 0 (5.6 US qt)for engine overhaul
4.2 0 (4.4 US qt) for oil change, including filter
4.0 0 (4.2 US qt)for oil change, without filter
Oilpumplnner-to outer rotor clearance0.02 0.16 mm {0.001 0.006 in.)0.20 mm (0.008 in.)
Pump housing to outer rotor
clearance
0-15 0.21 mm {0.006-0.008 in.)0.23 mm (0.009 in.)
Pump housing-to-rotor axial
clearance
0.02 0.07 mm (0.001 0.003 in.)0.12 mm (0.005 in.)
Balancer shafts, journal diameterNo. 1 journal, front
shaft
19.938 19.950 mm 10.7850 0.7854 in.)19.92 mm (0.784 in.)
No 1 journal, rear shaft23.938 23.950 mm (0.9424 0.9429 in.)23.92 mm (0.942 in.)
No. 2 journal, front and
rear shaft
32.949 32.961 mm 11.2912 1.2911 in.l32.93 mm (1.296 in.)
Ealancer shafts, journal taper0.005 rnm (0.0002 in.) max.
Balancer shafts, end playFront0.070 0.135 mm (0.0028 0.0053 in.)0.15 mm (0.006 in.)
Rear0.070 0.135 mm (0.0028 0.0053 in.)0.15 mm (0.006 in.)
Balancer shatts, shaft-to'bear;ng
clearance
No. 1 iournal, front
shaft
0.050 0.082 mm (0.0020 0.0032 in.)0.10 mm (0.004 in.)
No. 1 Journal, rear shaft0.050 0.082 mm (0.0020 0.0032 in.) 0.10 mm (0.004 in.i
No. 2 journal, front and
rear shafl
0.060 -0.120 mm (0.0024 0.0047 in.) 0.15 mm (0.006 in.)
Balancer shaft bearings, LD.No. 1 journal, front
shaft
No. 1 iournal, rear shaft
20.000 20.020 mm (0.1814 0.7442 in.l
Z+.OOO ZI.OZO m- tOSa+e- OSa57 ir'.)
20.03 mm (0.789 in.)
24.03 mm (0.946 in.)
No. 2 journal, front and
rear shaft
33.021 33.069 mm (1.3000 1.3019 in.)33.09 mm {1.303 in.)
Reliefvalve, oil pressure with oil
temperature at 176'F (80"C)
At idle70 kPa (0.7 kq?cm , 10 psr) min.
At 3,000 rpm300 kPa {3.1 ksf/cm',44 psi)min.
Standard or New Service Limit
6.7 L (7.1 USCoolant capacity {includes engine,
heater, hoses, and reservoir)
0.53 L (0.56 US
93 123 kPa (0.95 1.25 kqtcm , 14 18 psi)'t69 176'F (76 80'C)Thermostat OPeningtemPerature
8.0 mm {0.31 in.) min.
Turns OFF Subtract 5 15'F (3 8"C)from actual ON
Page 24 of 1139
cont'
ItemMeasuremeniOualificationSpecilicationSTEERINGTypeElectric, Power assisted rack and pinion
Overall ratio15.1Turns,lock to-lock
Steering wheel diameter360 mm (14.2 in)SUSPENSIONTypeIndependent srrul with stabiliTer. coil springRearDouble wishboneShock absorberFrontTelescopic, hydraulic. nitrogen gas-frlled
RearTelescopic, hydraulic, nitrogen gas,filledWHEEL
ALIGNMENT
CamberFront0"00'
Bear0.45'
CasterFront1'33' TotaltoeFront0 mm (0 in.)
RearIn 2 mm (1/16 in.)BRAKESType of service brakeFrontPowerassisted self-adjusling ventilated disc
BearPower-assisted self-adjusting solid discType of parking brakeMechanical actuating, rear wheelsPad friction surface areaFront45 cm'(7.0 sq in.)x2
Rear28 cm'(4.3 sq in.) x 2TIRESSize offront and reartiresPl95/60 815 88VSize o{ spare tireT125r0 D15 95MAIR
CONDITIONING
CompressorTypeScroll
Number of
cylinders
Capacity85.7 m015.23 cu in.)/rev.
Maximum speed12,000 rpm
Lubricant capacity130 m0 {4 1/3 floz)
LubricanttypeSP-10 (P/N 38897'P13-A01AH or38899-P13 A01)CondenserTypeCorrugated finEvaporatorTvpeCorrugated fin
BlowerTypeSirocco fan
Motor type220 Wl12 V
Speed control4 Speeo
Maximum capacity480 m" 116.900 cu ft)/hTemperature controlAirmixtype
Compressor clutchTvpeDry, single plate, poly-V belt drive
Electricalpower
cons!mptron at
68"F (20.C)
42 W maximum at 12 V
RefrigerantTypeHFC 134a (R-134a)
Capacity500 550 g (17.6 19.4 oz)
Design Specifications
C
aL
2-12
../ a
Page 35 of 1139
Listed by Maintenance ltem for Severe Conditions
Use this schedule if the vehicle is driven MAINLY in Canada or in anv of the followina conditions.NOTE: it only OCCASIONALLY driven in theseconditions, use the Normal Conditions schedute.Sovere Driving Conditions. Driving less than 5 miles (8 km) per trip or, in lreezing temperatures, driving less than. Driving in extremely hot over 90 "F 132 'C)conditions.10 miles (16 km) per trip.
. Extensive idling, or long periods ot stop-and-go-driving, such as a taxi or a commercial delivery vehicle.. Trailer towing, driving with a cartop carrier, or driving in mountainous conditions.. Driving on muddy, dusty, or de iced roads.
Service at the indicated distance or time,whichever comes first.miles x 1,000102030405060708090100110120
km x 1,0001648648096112128144160176192
months122436486072
Replace engine oilReplace every 5,000 miies 18,000 km)or 6 months
Rotate tires{Checktire intlation and condition at leastonce per monthiaoaaoaaoaaao
Replace engine oil fiher
Inspect front and rear brakes
Lubricate all locks, hinges, and latches
Visually inspect the following items:. Tie rod ends, steering gearbox and boots. Suspension components' Driveshaft boots
Checl parking brale adjuslmentaaOaoa
Visually inspect the following items:. Brake hoses and lines {including ABSi. Allfluid levels and condition oflluids. Exhaust system*. Fuel lines and connections*. Lights and controls, vehicle underbody
Inspect and adjust drive behoaoa
Replace dust and pollen filter"o't'
Replace transmission lluidaa
Service the following items atthe recommended interuals
Replace air cleaner elementEvery 15,000 miies (24,000 km) in dusty conditions, otheMise use normal schedule.
Replace spark plugsEvery 110,000 miles (176,000 km)
Inspect valve clearanceInspect every 110,000 miles (176,000 km), otheMise adiust only if noisy.
Inspect idle speed'Every 160,000 miles (256,000 km)or8 vears
Replace engine coolantAt 120,000 miles (192,000 km) of 10 years,lhen every 60,000 miles (96,000 km)or 5
Replace brake fluidEvery 3 years
* : According to state and federal regulations, failure to do the maintenance items marked with asterisk 1*)will not void customer's emissionswarranties. However, Honda recommends that all maintenance service be done at the recommended interval to ensure long{erm reliabilitv.
NOTE 1: Replace the dust and pollen filter at 15,000 miles/24,000 km if the vehicle is driven mostly in urban areas that have high concentrationsof soot in the air from industrv and diesel-Dowered vehicles.
t,
3-9
Page 95 of 1139
40. Install the air cleaner housinq.
6x1.0mm12 N m (1.2 kgf.m,8.7 lbt.ft)
Install the air cleaner housing cover (A) and
connect the intake air temperature (lAT) sensor
connector (B),
42. Installthe breather hose (C) and vacuum hose 1D).
41.
43. Installthe intake manifold cover.
6x1.0mm12Nm11.2kgf.m.8.7 tbf.ft)
Installthe battery. Clean the battery posts and
cable terminals with sandpaper, then assemble
them and apply grease to prevent corrosion.
Check that the transmission shifts into gear
smoothly.
Inspect for fuel leaks. Turn the ignition switch ON(ll) {do not operate the starter) so that the fuel pump
runs for about 2 seconds and pressurizes the fuel
line. Repeat this operation two or three times, then
check for fuel leakage at any point in the fuel line.
Refillthe engine with engine oil (see page 8-5).
Refill the transmission with fluid (see page 13-3).
Refill the radiator with engine coolant, and bleed
air from the cooling system with the heater valve
open (see page 10-6).
Perform the engine control module (ECM) idle learnprocedure (see page 11-139).
Inspect the idle speed (see page 1 1-138).
Inspect the ignition timing (see page 4-17).
Check the wheel alignment {see page 18-4).
Enter the anti-theft code for the radio, then enter
the customer's radio station presets.
Set the clock.
YE
44.
41.
]tE
46.
48.
49.
52.
53.
54.
50.
51.
55.
5-15
Page 101 of 1139
Cylinder Head
Engine Compression Inspection
1. Warm up the engine to normal operating
temperature (cooling fan comes on).
2. Turn the ignition switch OFF.
3. Remove the intake manifold cover (see step 1 onpage 6-22).
4, Disconnect all four injector connectors.
5. Start the engine, and let it run until it stalls.
6. Remove the iour ignition coils (see page 4-18).
7. Remove the four spark plugs.
8. Attach the compression gauge to the spark plug
note.
6-6
V,
\
9.
10.
Open the throttle fully, then crank the engine with
the starter motor and measure the compression.
Compression Pressure
Above 930 kpa (9.5 kgf/cm', 135 psi)
Measure the compression on the remaining
cylinders,
Maximum vadation
Within 200 kPa (2.0 kgf/cm', 28 psi)
lf the compression is not within specifications,
check these items, then remeasure the
compressron.
. Damaged orworn valves and seats. Damaged cylinder head gasket. Damaged or worn piston rings. Damaged orworn piston and cylinder bore
11.
\-
Page 170 of 1139
Engine Lubrication
Oil Pressure Switch Test
1. Remove the YEURED wire (A)from the engine oilpressure switch (B).
Check for continuity between the positive terminal(C) and the engine (ground). There should be
continuity with the engine stopped. There should
be no continuity with the engine running.
lf the switch fails to operate, check the engine oil
level. lf the engine oil level is OK. check the engine
oil pressure. lf the oil pressure is OK, replace lhe oil
Dressure switch.
2.
8-4
Oil Pressure Test
lf the oil pressure indicator stays on with the engine
running. check the engine oil level. lf the oil level is
correct:
Connect a tachometer.
Remove the engine oil pressure switch, and install
an oil pressure gauge {A).
{
'1.
\.(
4.
Sta rt the engine. Shut it off immediately if thegauge registers no oil pressure. Repair lhe problem
before continuing.
Allow the engine to reach operating temperature(fan comes on at least twice), The pressure should
be:
Engine Oil Temperature: 176'F (80'Cl
Engine Oil Pressure:
At ldle:70 kPa (0.7 kgf/cm', 10 psi)
mtntmum
At 3,000 rpm: 300 kPa (3.1 kgf/cm',44 psi)
minimum
lf the oil pressure is NOT within specifications,
inspect these items:. Check the oil screenforclogging.. Check the oil pump (see page 8-8).. Check crankshaft and connecting rod bearing
clearances.
I
Page 214 of 1139
DTC Troubleshooting Index
";These DTCs are indicated by a blinking malfunction indicator lamp (MlL)when the SCS service signal line isjumped with the Honda PGM Tester.
{cont'd)
11-7
DTC
{MlL indication*)
Temporary DTCDetection ltemNote
P0010 (56)Variable Valve Timing Control {VTC) Oil Control
Solenoid Valve Malfunction
{see page 1 1'1 18)
P0011 (56)P001 1Variable Valve Timing Control (WC) System
Malfunction
(see page 11- 1 19)
P0107 (3)Manifold Absolute Pressure (MAP) Sensor Circuit
Low Voltaqe
(see page 1'l-521
P0108 (3)Manifold Absolute Pressure (MAP) Sensor Circuit
Hiqh Voltaqe
(see page 11-53)
P0112 (10)Intake Air Temperature (lAT) Sensor Circuit Low
Voltaoe
(see page 11-55)
P01r3 (10)Intake Air Temperature (lAT) Sensor Circuit High
Voltaoe
(see page '11-56)
P0116 {86) P0116Englne Coolant Temperature (ECT) Sensor Range/
Performance Problem
{see page 11-57)
P0117 {6)Engine Coolant Temperature (ECT) Sensor Circuit
Low Voltaqe
(see page 11-58)
P0118 {6)Engine Coolant Temperature (ECT) Sensor Circuit
Hiqh Voltaqe
{see page 11-59)
P0122 t7\Throttle Position (TP) Sensor Circuit Low Voltaqe(see Daqe 11-60)P0123 {7)Throttle Posltion (TP) Sensor Circuit Hiqh Voltaoe(see paqe 11-62)
P0128 (87)P0128Coolinq SVStem Malfunction(see Daqe 11-64)
P0134 (41)Air Fuel Ratio (Ay'F) Sensor (Sensor 1) No Activity
Detected
(see page 11-65)
P0137 (63)P0137Secondary Heated Oxygen Sensor (Secondary HO2S)(Sensor 2) Circuit Low Voltaqe
(see page 11-65)
P0138 (63)P0138Secondary Heated Oxygen Sensor (Secondary HO2S)(Sensor 2) Circuit Hiqh Voltaqe
(see page 11-66)
P0139 (63)P0139Secondary Heated Oxygen Sensor (Secondary H02S)(Sensor 2) Slow ResDonse
(see page 11-67)
P0141 (65)Secondary Heated Oxygen Sensor (Secondary H02S)(Sensor 2) Heater Circuit Malfunction
(see page 11-68)
P0171 (45)PO\11Fuel Svstem Too Lean(see paqe 11-70)
PO112 l'45)PO\l2Fuel System Too Rich(see oaoe 11-70)
P0300 and any P0300 and any
of of
P0301 (71) P0301
PO302 (721 P0302
P0303 (73) P0303
P0304 (74) P0304
Random Misfire(see page 11-71)
P0301 (7'1) P0301No. 1 Cylnder Misfire{see page 11-72)
P0302 (721 P0302No. 2 Cvlnder Misfire{see paqe 1 1-72)
P0303 (73)P0303No. 3 Cvlnder Misfire(see oaqe 11-72)
P0304 {74)P0304No. 4 Cvlnder Misfire{see Daqe 1 1-72)
Page 228 of 1139
Wire side o{ female terminals
NOTE: Standard baftery voltage is 12 V.
Terminalnumo€tWire color[erminal nameDescriptionSignal
BLUAvHTVTC+ lVTC OIL CONTBOLSOLENOID VALVE +SIDE)Drives VTC oilcontrolWith ignition switch ON (ll): 0 V
2lNJa {No. 4INJECTOR)Driveso. 4 iniectorAt idle: duty controlled
3BLJo.3INJECTORIDriveso.3 iniector4R1)TOR)Driveso.2 iniector
5BRNlNJl 1No. I INJECTOR)Drives No. 1 iniector
6GRNFANC (RAOIATOR FANCONTROL)Drives radiator fan relayWith radiator fan running: about 0 VWith radiator fan stopped: batterv voltaoe
7GRN/vVHTRVS (REVERSE LOCKSOLENOID VALVE)Drives reverse lock solenoidWith vehicle speed below 9.4 mph (15 km/h):battery voltageWith vehicle speed above 12.5 mph (20 km/h): 0 V
8REDAVHTECT (ENGINE COOLANTTFMPFRATURE SENSOR)Detects ECT sensor signalWith the ignition switch ON (ll): about 0.1 4.8 Videoendino on enoine coolant temDerature)
9BLU/BLKVTPSW (VTEC OILPRFSSTIRF SWITCH)Detects VTEc oil pressureswitch sionalWith engine at low engine speed: about 0 .Wirh enoine at hioh enoine soeed: batterv voltaqe
10WHT/BLUALTL (ALTEBNATOR LSIGNAI IDetects alternator L signalWith ignition swit'ch ON (ll): about 0 VWhh enoine runnino: batterv voltaqe
WHT/REDALTF (ALTERNATOR FRSIG NALIDetecls alternator FB signalWith engine running: about 0 V- 5 V{deoendinq on electrical load)
GRN/YELVTS {VTEC SOLENOIDDrives VIEC solenoid valveAt idle: about 0 V
'17REDI/ELIAT (INTAKE AIRTEMPERATURE SENSOR)Detects IAT sensor signalWith ignition switch ON {ll): about 0.1 V 4.8 vl.lcnen.iino on intake air temoerature)
18WHT/GRNALTC (ALTERNATOR
CONTROL)Sends alternator controlWith engine running: about 0 V 5 V(.lcocn.lino on electrical ioad)
21YEUBLUPCS {EVAPORATIVEEMISSION CANISTERPURGE VALVE)
Drives EVAPcanister purgevalveWith engine running, engine coolant below 149'F
165'C): battery voltageWith engine running, engine coolant above 149'F165"C): dutv controlled
23BLK/Vr'HTVTC (VTC OIL CONTROLSOI FNOID VALVE SIDE)Drives VTC oilcontrolWith the ignition switch ON (ll): 0 V
(confd)
11-21
Page 773 of 1139
21-2
z t-'5
z t-o
z t-o
21-8
21-9
21-10
21-11
21-14
z t- to
HVAC (Heating, Ventilation, and Air Gonditioningl
Heating and Air Conditioning
SpecialTools
Comoonent Location lndex ........
A/C Service Tios and
Precautions
A,/C Refrigerant Oil
ReDlacement
General Troubleshooting
lnformation
DTC Troubleshooting Index .......
Symptom Troubleshooting
1ndex..............
System Description .....................
Circuit Diagram
DTC Troubleshooting ..................
Recirculation Control Motor
CircuitTroubleshooting .......... 21-25
Heater Control Power and Ground
Circuits Troubleshooting ........ 21-27
Condenser Fan Circuit
Troubleshooting ...................... 21-28
Radiator and Condenser Fans
Common Circuit
Troubfeshooting ...................... 21-29
Compressor Clutch Circuit
Troubleshooting ...................... 21-30
A,/C Pressure Switch Circuit
Troubleshooting ...................... 21-32
Air Mix Control Motor
Test and Reolacement ............. 21-34
Mode Control Motor
Test and Replacement ............. 21-35
Recirculation Control Motor
Test and Reolacement ............. 21-36
Evaporator Temperature Sensor
Reolacement and Test ............. 21-31
Power Transistor Test ................. 21 -38
Heater Control Panel and
Push Switch Assemblv
Removal and Installation ........ 21-38
Dust and Pollen Filter
Reolacement ..21-39
Blower Unit Removal and
lnstallation ...... 21-39
Blower Unit Comoonents
ReDlacement ............................ 21-41
Evaporator Core
Reolacement ..21-42*Heater Unit/Core
ReDlacement ..21-43
Heater Valve Cable
Adjustment .....21-46
CompressorReplacement .......... 21-47
Comoressor Clutch Check .......... 21-48
Comoressor Clutch Overhaul ..... 21-49
Compressor Thermal Protector
Reo1acement ............................ 21-51
Comoressor Relief Valve
Reolacement ............................ 21-51
Condenser Reolacement ............ 21-52
Refrigerant Recovery .................. 21-53
System Evacuation ...................... 21-54
System CharginS ......................... 21-55
Refrigerant LeakTest .................. 21-56
A,/C Svstem Tests ........................ 21-57