Aircondition HONDA CIVIC 1999 6.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1999, Model line: CIVIC, Model: HONDA CIVIC 1999 6.GPages: 2189, PDF Size: 69.39 MB
Page 66 of 2189
trEM I merntc ENGLISH NorEs
SfAnff n i*nt-i- W"'gf,t MllSUBA r.u, l.z kw r'4 rg
CLUTCHClutch Type
Clutch Facing Area
M/T
CVTM/T
Single plate dry, diaphragm springTorque converterMulti plates wet sanP, hYdraulic160 cm,25 sq in
Synchronized 5-speed forward, 1 reverse
4 speed automatic, 1 reverse
Non stage speed forward, 1 reverse
Direct 1 : 1
TRANSMISSIONTransmission Type
Primary Reduction
M/TArrCW
Manualtransmission
Gear Ratio 1st2nd3rd4th5thReverse
Final Reduction Gear ratio
Gear tYPe
Engine type
D16Y5 | D16Y7 D16Y8 I 81642
3.2501.1821.1120.9090.7023.153
3.2501.1821.1120.9090.7023.153
3.2501.9091.2500.9090.1023.153
3.2302.1051.4581.1070.8753.000
*1:2 doorHatch back+2r 2-door Coupe,and 4 doorSedan
3.122 13.122"11.053" 1 4.250 | 4.266
Single helicalgear
Engine type
D16Y7 | D16Y8Automatic transmission
Gear Ratio 'lst
2nd3rd4thReverse
Final Reduction Gear ratio
Gear tYPe
2.6001.4680.9260.6381.954
2.122
0.9750.6381.954
1.3514.357
cwGear Ratio Low - O.D.Reverse
Secondary Reduction Gear Ratio
Final Reduction Gear Ratio
2.466 0.4492.4661.3334.357
AIRCONDITIONING
Cooling Capacity3,530 Kcal/h14,000 BTU/h
Compressor Type/MakeNo. of CYlindersCaPacitYMax. SpeedLubricant CaPacitY
Scroll/SANDEN
85.7 m//rev 5.22 cu inkev10,000 rpm130 mf 41l3tl oz.
| 4.6 imp ozsP,10
Compressor Type/ManufacturerNo. of CylinderCapacityMax. SpeedLubricant CaPacitY
Lubricant TYPe
Swash-plate/DENso10155.3 mf /rev 9.4 cu_in/rev76,000 rpm140 mf | 4 2l3fl oz,I 4 9lmp ozND'OIL8
Condenser TypeCorrugated fin
Evaporator TyPeCorrugated fin
Elower TyPeMotor InputSPeed ControlMax. CaPacity
Sirocco fan200w112v4 speed variable460 m3/h 16,200 cu ft/h
Temperature Control
Compressor Clutch TyPePower ConsumPtionDry, single plate, PolY-V'belt drive40 W max./12 V at 68'F (20'C)
Refrigerant TyPeouantity
HFC 134a (R'134a)
650 gos | 22.9 isoz
(cont'd )
4 . J-Z I
Page 461 of 2189
ldle Control System
ldle ControlSystem
lF0505 l Th" """n tool indicates Diagnostic Trouble Code (DTC) PO5O5: tdte controt system malfunction.
NOTE: lf DTC P1508 or P1509 is stored at the same time as DTC P0505, troubleshoot DTC p1508 or p1bog first. thenrecheck for DTC P0505.
Possible Cause
. IAC valve mechanical malfunction
. Throttle body clogged pon, improper adjustment. Intake manifold gasket leakage
. Intake air hose loose leakage
. Vacu um leak
. ECT sensor incorrect output
. Throttle Position sensor incorrect output*r
Troubleshooting Flowchart
The MIL has been reoorted on.DTC P0505 is stored.
Problem verification:1. Start the engine. Hold theeng;ne at 3,000 rpm with noload (jn Park or neutral) untilthe radiator fan comes on, then*r let it idle.t2. with rhe scan toot, ct'eit Ge l
Throttle position should beapprox. 10% with the throttle fully closed.E ngine coolant tempera-ture should be 194 205'F(90 96.Ci.lf they are not within thespec., repair the faulty sen
L._ _9oI9[cr]41 l3. Chec& the engine speed atidle with no-load cond;tionsiheadlights, blower fan, reardefogger, radiator fan, and airconditioner are not operating\see page l1-22O - 223).
Intermittent tailure, system is OKat this time.ls the idle speed OK?
ls it 550 rpm or less?
(To page 11,193)
*1r'96 models only
11-192
(To page ll-193)
Page 1429 of 2189
Description
Outline
The air conditioner system removes heat from the passenger compartment by circulating refrigerant through the system
as shown below.
BLOWER FAN
EVAPORATOR(Absorption of heati
EOUALIZING TUBE(Meters pressure andimproves the expansionvalve reaction time)
into the evaporator)CAPILLATY TUBE SENSING BULB
lControls the temPerature of the
ref rigerant leaving the evaporator
by metering the expansion valve)
/\
THERMOSTAT
A/C PRESSURE SWITCH
When the refrigerant is below
200 kPa (2.0 kgtcm' ,28 Psi)or above 3,200 kPa 132 kgflcm',
455 psi), the Ay'C pressure
switch opens the circuit to
the A,/C switch and stops the
EXPANSION VALVE(Meters the requiredamount of refrigerant
airconditioning to Protect the
compressor.
RECEIVER/DRYER(Traps debris, andremoves morsturel
THERMAL PROTECTOR
{Opens the comPressorclutch circuit when the
compressor temPeraturebecomes too high)
RELIEF VALVE(Relieves pressure at the
compressor when thepressure is too high)
(Radiation of heat)
I
f-r- -; I
(Suction and comPression,
HIGH PRESSURE VAPOR
HtGH PRESSUBE LIOUID
LOW PRESSURE LIOUID
This car uses HFC-134a (R-134a) refrigerant which does not contain chlorofluorocarbons Pay attention to the following
service items:
. Do not mix refrigerants CFC-12 (R-12) and HFC-134a (R-134a)' They are not compatible'
. Useonlythe recommended polyalkyieneglycol (PAG) refrigerant oil designedforthe R-134a compressor (SANDEN: SP-
10; DENSO: ND_OIL8). Intermixing ihe re-commended (pAG) refrigerant oil with any other refrigerant oil will result in
compressor failure.
. All A,,ic system parts {compressor, discharge line, suction line, evaporator, condenser, receiver/dryer, expansion valve'
O-rings for joints) have to be proper for refrigerant R- 134a Do not confuse with R-l2 parts'
. Use a halogen gas leak detector designed for refrigerant R-134a
. R-12 and R-134a refrigerant servacing equipment are not interchangeable. Use only a recovery/recycling/charging station
that is u,L.-listed and is certified to meet the requirements of sAE J2210 to service R-134a air conditioning systems'
. Always recover the refrigerant R-134a with an approved recovery/recycling/charging station before disconnecting any
A,/C fitting.
S]
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