oil temperature HONDA INTEGRA 1998 4.G User Guide

A/C Gompressor Controls (conrd)
- How the Circuit Works
Battery voltage is supplied through fuse 56 to the
A,/C compressor clutch relay contacts at all times.
With the ignition switch in ON (ll), voltage is applied
to the coil of the A,/C compressor clutch relay
through fuse 17. When you push the A,/C switch
ON, and the heater fan switch is in posation 1, 2, 3,
or 4, a "ground" input is provided to the engine or
powertrain control module (ECM or PCM) through
the A,/C thermostat and the A,/C pressure switch.
The A,/C compressor clutch relay is grounded by the
engine or powertrain control module (ECM or PCM).
When energized, the A,/C compressor clutch relay
allows battery voltage to turn on the A,/C
comDressor clutch,
The A,/C ON indicator light comes on when the A"/C
system is requested.
A,/C Thermostat
The A,/C thermostat is located on the evaoorator
housing. The AJC thermostat turns off the A,/C
compressor clutch if the temperature at the
evaporator goes below 3'C (37'F). This prevents
condensation from freezing on the evaporator fins
and blocking the air delivery into the passenger
compartment. The blower motor will keep running
when the sensor lurns off the compressor.
A,/C Pressure Switch
The A,/C pressure switch is located in the condenser
outlet line where refrigerant is in a high
temperature/high pressure liquid state. The switch
will sense abnormally high or low pressure, and
open the circuit. This removes ground, and the
compressor will stop running.
Refer to the Service Manual (Section 22,
Air Conditioning) for specific tests or
troubleshooting procedures.
62-2

Fans (cont'd)
- How the Gircuit Works
When the ignition switch is in ON (ll), voltage is
applied to the coils of the radiator fan relay and the
condenser fan relay (with A,/C) through fuse 17.
Whenever a ground is provided to the radiator fan
relay and condenser fan relay, the relays are
energized, turning on the radiator fan motor and
condenser fan motor. The relays can be grounded
by the radiator fan switch, engine or powertrain
control module (ECM or PCM) (USA), or the A,/C
and heater lan switches via the A'lC pressure switch
and the A,/C lhermostat.
A,/C Thermostat
The A,/C thermostat is located on the evaporator
housing. The A/C thermostat turns oft the A/C
compressor clutch it the temperature at the
evaporator goes below 3'C (37"F). This prevents
condensalion from freezing on the evaporator fins
and blocking the air delivery into the passenger
compartment. lt the temperature goes below 3'C
(37'F) turning off the A"/C thermostat, and the
BLU/RED wire at the A,/C diode was the only wire
providing ground to the condenser and radiator
fan relays (A,/C switch on, heater fans switch on,
radiator fan switch open, and ECM or PCM fan
controi output not grounded), the relay will
deenergize removing voltage from the condenser
and radiator fan motors causing them to stop
running.
A,/C Pressure Switch
The AJC oressure switch is located in the condenser
outlet line where refrigerant is in a high
temperature/high pressure liquid state. The A,/C
switch turns off the A,/C compressor clutch if it
senses abnormally high or low pressure. lf the A'lC
pressure switch opens, and the BLU/RED wire at
the A/C diode was the only wire providing ground
to the condenser and radiator fan relays (L/C switch
on, heater fans switch on, radiator lan switch open'
and ECM or PCM fan control output not grounded),
the relay will deenergize removing voltage from the
condenser and radiator fan motors causing them to
stop running.
A./C Diode
This diode orevents the radiator fan switch f rom
grounding the "A'lC ON" input to the engine or
powertrain control module (ECM or PCM).
Refer to the Service Manual (Section 23, Electrical)
for specific tests or troubleshooting procedures.
63-3

Gauges (cont'd)
- How the Circuit Works
When the ignition switch is in ON (ll) or START (lll),
battery voltage is supplied through fuse 25 to the
gauges in the gauge assembly.
Speedometer and Odometer
The odometer and speedometer drive circuits
receive pulses lrom the vehicle speed sensor
(VSS). The pulse rate increases as the car
accelerates. The frequency and duration of these
input pulses are measured and displayed by the
speedometer, odometer and tripmeter.
Tachometer ('98-'99 Models)
The tachometer drive circuit receives oulses from
the ignition control module (lCM) in the distributor
assembly. The solid-state tachometer then displays
these pulses as engine speed. For each 200 pulses
per minute from the ignition control module (lCM),
the tachometer displays 100 RPM.
Tachometer ('00 Model)
The tachometer drive circuit receives pulses f rom
the PCM or ECM. The solid-state tachometer then
displays these pulses as engine speed. For each
200 oulses oer minute trom the PCM or ECM the
tachometer displays 1 00 RPM.
Engine Coolant Temperature Gauge and Fuel
Gauge
The engine coolant temperature gauge has two
intersecting coils wound around a permanent
magnet rotor. Voltage applied to the coils, through
fuse 25, generates a magnetic field. The magnetic
field, controlled by the engine coolant temperature
gauge sending unit, causes the rotor to rotate and
the gauge needle to move. As the resistance in the
sending unit varies, current through the gauge coils
changes. The gauge needle moves toward the coil
with the strongest magnetic tield. The fuel gauge
works the same way.
The engine coolant temperature gauge sending
unit's resistance varies from about 137 ohms at low
engine temperature to between 30-46 ohms at high
temperature (radiator fan running).
The fuel gauge sending unit's resistance varies from
about 2-5 ohms at full, to about 110 ohms at empty.
When you turn the ignition switch to LOCK (0), the
gauge remains at the last reading until you turn lhe
ignition switch to ON (ll) or START (lll) again.
Refer to the Service Manual (Section 23, Electrical)
for specific tests or troubleshooting procedures.
81'2

Connector ldentification and Wire Harness Routing (cont,d)
Connector
or
Terminal
Number ot
Cavities/
Color
LocationConnects toNotes
Engine Wire Harness (RS, LS, GS)
c101
c102
c103
c104
c105
c106
c 107
c108
c108
c'1 09
c110
c111
cl12
c113
c'114
c115
c116
c117
c118
c119
c1 19
c120
c121
c122
c123
c124
cl25
cl26
c127
Ql28
c128
c129
c 129
c130
c'l30
c131
4.GRY
1O.GRY
14-GRY
6-GRY
1.BLK
2-GRY
,1-BLK
2-GRY
2.GRY
1O-GRY
2-GRY
2-GRY
3-GRY
4-GRY
3-GRY
3-GRY
2-GRY
2.BLK
.1-BLK
4-GRN
3-GRN
2-GRY
2.BLK
2-BLK
2-BLK
2.BLK
8-GRY
2-GRY
14-GRY
3-GRY
2.GRY
2.GRY
2-BLK
3-GRY
2-BLK
2-BLK
Right side of engine compartment
Right side of engine compartment
Right side ot engine compartment
Right side of engine compartment
Right end of engine
Right end of engine
Right end of engine
Transmission
Transmission
lvliddle ol engine
Lett rear underside of engine
Right side ol engine
Rear of engine compartment
Middle rear ol engine compartment
Middle ol engine
Middle of engine
Middle ol engine
l\4iddle of engine
Middle of engine
Left end ot engine
Lett end of engine
Middle of engine
N,liddle ol engine
Middle of engine
Middle of engine
Middle of engine
Left rear corner of engine compt.
Lelt rear corner of engine compt.
Left rear corner of engine compt.
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Main wire harness
Main wire harness
Main wire harness
Main wire harness
Starter solenoid
Engine coolant temperature (ECT)sensor
Engine coolant temperaturegauge sending unit
Back-up light switch
Lock-up control solenoid valve Aand B
Distributor
Crankshaft speed fluctuation (CKF)sensor
Radiator fan switch
Vehicle speed sensor (VSS)
Primary heated oxvoen sensor(H02s)
MAP sensor
Throttle position (TP) sensor
ldle air control (lAC) valve
Evaporative emission (EVAP)purge control solenoid valve
Engine oil pressure switch
Alternator
Alternator
Intake air temperature (lAT) sensor
No. I fuel injector
No. 2 fuel injector
No. 3 tuel injector
No. 4 fuel injector
Junction connector
Engine compartment wire harness
Engine compartment wire harness
Shitt control solenoid valve A and B
Shift control solenoid valve A and B
Countershaft speed sensor
Countershatt speed sensor
lvtainshatt speed sensor
Mainshaft speed sensor
Linear solenoid valve
NT
[/VT
A"/T
USA
Canada
A/T (98199models)
AIT('00 model)
A,/T ('98-'99models)
('00 model)
A,/T f98-'99models)
Atf('00 model)
AN('00 model)
T101
T102
Left end of engine
Right rear corner of engine compt.
Alternator
Under-hood fuse/relay box
G'101Right end ot engineEngine ground, via engine wirenarness
o
I
203-2

Connector ldentification and Wire Harness Routing (conrd)
Connector
ol
Terminal
Number of
Cavities/
Golor
LocationConnects toNotes
Engine Wire Harness (GS-R, Type R)
c101
c102
c103
c104
U IUC
c106
c107
c108
c109
c110
c111
c112
c113
c114
c115
c116
c117
c118
c11 9
c119
c120
c121
cl22
c123
vtzl
wt10
c127
c131
c132
c133
c134
4-GRY
1O-GRY'I4-GRY
3-GRY
1 -BLK
2-GRY
1.BLK
2-GRY
1O-GRY
2-GRY
2-GRY
3-GRY
4-GRY
3-GRY
3.GRY
or BLU
2-GRY
2-BLK
1 -BLK
4-GRN
3-GRN
2.GRY
2-BLK
2-BLK
2-BLK
2-BLK
8-GRY
2.GRY
14-GRY
1-GRY
2-GRN
2-GRN
2-GRY
Right side of engine compartment
Right side of engine compartment
Bight side of engine compartment
Right side of engine compartment
Right side of engine compartment
Right end of engine
Right end of engine
Transmission
Middle end of engine
Left rear underside of engine
Right end of engine
Right end of engine compartment
Middle rear of engine compartment
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Left end of engine
Left end of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Left rear corner of engine compt.
Left rear corner of engine compt.
Left rear corner of engine compt.
Right side of engine
Right side of engine
Left end of engine
Left end of engine
Main wire harness
Main wire harness
Main wire harness
Main wire harness
Starter solenoid
Engine coolant temperature (ECT)
sensor
Engine coolant temperaturegauge sending unit
Back-up light switch
Distributor
Crankshaft speed f luctuation(CKF) sensor
Radiator fan switch
Vehicle speed sensor (VSS)
Primarv heated oxvoen sensor(Hozs)
MAP sensor
Throttle position (TP) sensor
ldle air control (lAC) valve
Evaporative emission (EVAP)purge control solenoid valve
Engine oil pressure switch
Alternator
Alternator
Intake air temperature (lAT) sensor
No. 1 fuel injector
No. 2 fuel injector
No. 3 fuel injector
No. 4 fuel injector
Junction connector
Engine compartment wire harness
Engine compartment wire harness
VTEC solenoid valve
VTEC pressure switch
Knock sensor (KS)
Intake air bypass (lAB) controlsolenoid valve
USA
Canada
GS.R
T101
r102
Left end of engine
Right rear corner of engine compt.
Alternator
Under-hood fuse/relay box
G101Right end of engineEngine ground, via engine wirenarness
203-4

ng
MEASUREMENTSTANDARD {NEW}
Air conditioningsystemLubricant capacity m/ (fl oz) CondenserEvaporatorLine or hoseReceiver/Drver
Lubricant type: ND-OlL8(P/N 38897 - PR7 - A01AH or 38899 - PR7 - A01)
25 1516l40 (1 1/3)10 (1/3)
10 (1/3)
CompressorLubricant capacity m/ (fl oz)Lubricant type: ND-OlL8Stator coil resistance at 68'F (20"C) OPulley-to-pressure plate clearance
140'trs 142B'y'l
3.4 - 3.80.5 I 0.15 (0.02 1 0.006)
Compressorbelt*rDeflection with 98 N (10 kgf. 22 lbf)between pulleys
7.5 - 9.5 (0.30 - 0.37) with used belt5.0 - 7.0 (0.20 - 0.281 with new belt
Belt tension N (kgf, lbf)Measured with belt tension gauge390 - 540 (40 - 55, 88 - 120) with used belt740 - 880 (75 - 90, 170 - 200) with new belt
*1: When using a new belt, adjust deflection or tension to new values. Run the engine for 5 minutes then turn it off.
Standards and Service Limits
Air Conditionins - Section 22
Readjust deflection or tension to used belt values.
Electrical - Section 23
f1: Do not adjust the gap, replace spark plug if it is out of spec'*2: When using a new belt. adjust deflection or tension to new values. Run the engine for 5 minutes then turn it off.
Readjust deflection or tension to used belt values.
a.
t-
MEASUREMENTSTANDARD (NEW}
lgnition coilRated voltage VPrimary winding resistance at 68"F (20'C) O
Secondary winding resistance at 68'F (20"C) k0
120.6 - 0.812.8 - 19.2
lgnition wireResistance at 68'F (20'C) k0Firinq order
25 max.1-3-4-2
Spark plugI ypeGap B18B1, 818C5 engines818C1 engine
STANDABD {NEWISERVICE LIMIT
See Section 231.0 - 1.1 (0.039 - 0.04311.2 - 1.3 (0.047 - 0.051)i-= roru',t.',1.5 (0.0591* 1
lgnition timingAt idling' BTDC (Red) - rpmM/T
AIT
Except 818C5 engine 16 ! 2 -750 (Neutral)
818C5 engine 16 t 2 - 800 (Neutral)
16!2-750 t1r{ or p position)
Alternator belt*2Deflection with 98 N (10 kgf, 22 lbf)between pulleys9.0 - 1 1.0 (0.35 - 0.43) with used belt6.0 - 8.0 (0.24 - 0.31) with new belt
Belt tension N (kgf, lbflMeasured with belt tension gauge340 - 490 (35 - 50. 77 - 1'l0l with used belt
690 - 880 (70 - 90. 1 54 - 198) with new belt
Alternator(Except B18C5engine)
Output 13.5 V at normal operating temperature A
Coil resistance (rotor) at 68'F (20'C) OSlip ring O.D.Brush lengthBrush spring tension N (kgf, lbf)
STANDARD {NEW}SERVICE LIMIT
902.914.4 (0.571
10.5 (0.41)
3.2 (0.33, 0.73)
,0, to.uur1.5 (0.06)
Alternator(B l8C5 enginelOutput 13.5 V at normal operating temperature A
Coil resistance (rotor) at 68"F (20'Cl O
Slip ring O.D.Brush lengthBrush spring tension N (kgf, lbf)
852.6 - 2.922.7 rc.89119.0 (0.75)
3.3 - 4.1 (0.34 - 0.42, 0.75 - 0.93)
',to.tg14.0 (0.55)
StarterOutputMica depthCommutator runoutCommutator O.D.Brush lengthBrush spring tension (new) N (kgf, lbf)M/TA/T
Mll:1.2 kW, A"rT: 1.4 kW0.5 - 0.8 (0.02 - 0.03)0 - 0.02 (0 - 0.0008)29.9 - 30.0 (.177 - 1.18111s.0 - 15.5 (0.59 - 0.61)12.7 - 20.6 (.3 - 2.1, 2.9 - 4.6)17 .7 - 23.5 11.8 - 2.4, 4.0 - 5.3)
0.2 (0.008)
0.05 (0.002)
29.0 (1.1421
10.0 (0.39)
3-14

ITEMMETRICIENGLISHINOTES
TRANSMISSIONTypeEngine typeManual transmissionB18B1lB18C1lB18C5
Gear Ratio1st2nd3rd4th5thReverse
3.230't.900
1.2690.9660.7143.000
3.2301.9001.3601.0340.7873.000
3.2302.1051.4581.1070.8483.000
Final Reduction Gear typeGear ratioSingle helical gear4.266 14.400 14.400
TypeAutomatic transmission
Gear Ratio 1st2nd3rd4thReverse
2.722't.516
1.0790.7111.955
Final Reduction GeartypeGear ratioSingle helical gear4.357
AIRCONDITIONINGCooling Capacity3.570 Kcar/h | 14,200 BTU/h
Compressor Type/MakeNo. of CylindersCapacityMax. SpeedLubricant Capacity
Lubricant Type
Swash-plate/DENSO10150 m//rev | 9.15 cu-in/rev7,600 rpm140 m/ | 4-213 fl oz
I c.z3 |rp o.ND.OILS
Condenser TypeCorrugated fin
Evaporator TypeCorrugated fin
Blower TypeMotor InputSpeed ControlMax. Capacity
Sirocco fan200w1't2v4-speed450 m3/h | 15,900 cu fVh
Temperature ControlAir-mix type
Compressor Clutch TypePower ConsumptionDry. single plate, poly-V-belt drive40W max.l12 V at 68'F (20'C)
Refrigerant TypeQuantityHFC-134a (R-134a)
700_309 | 24.7_?.aoz
STEERINGSYSTEMTypeOverall RatioTurns, Lock-to-LockSteering Wheel Dia.
Power assisted, rack and pinion16.12.98380 mm | 15.0 in
SUSPENSIONType Front
Rear
Shock Absorber, Front and Rear
Independent double wishbone,coil spring with stabilizerIndependent double wishbone,coil spring with stabilizerTelescopic, hydraulic nitrogen gas-filled
Design Specifications
(cont'd)
L
\

Lubrication Points
\_For the details of lubrication points and type of lubricants to be applied, refer to the illustrated index and various work pro-
cedures (such as Assembly/Reassembly, Replacement, Overhaul, Installation, etc.) contained in each section.
*1: Always use Genuine Honda Manual Transmission Fluid (MTF). Using motor oil can cause stiffer shifting because it
does not contain the proper additives.*2: Always use Honda ATF-Z1 (ATF). Using a non-Honda ATF can affect shift quality.*3: Always use Genuine Honda DOT 3 Brake Fluid. Using a non-Honda brake fluid can cause corrosion and decrease thelife of the system.*4: Always use Genuine Honda Power Steering Fluid. Using any other type of power steering fluid or automatic transmis-sion fluid can cause increase wear and poor steering in cold weather.i
4-2
5 ffi
No.LUBRICATION POINTSLUBRICANT
1EngineAPI Service Grade: Use SJ "Energy Conserving" grade oil.The oil container may also display the API Certificationmark shown below. Make sure it says "For GasolineEngines."
SAE Viscosity: See chart below.
2Tra.nsmissionManualHonda Genuine MTF*2
AutomaticHonda ATF -21 (ATFY2
3Brake line (lncludes Anti-lock brake line)Genuine Honda DOT3 Brake Fluid*3
4Clutch lineGenuine Honda DOT3 Brake Fluid*3
5Power steering gearboxSteering grease P/N 08733 - 8070E
6Release fork (Manual transmission)Super High Temp Urea Grease (P/N 08798 - 9002)
.J
Throttle wire end (Dashboard lower panel hole)
Cruise control actuator wire end(Dashboard lower panel hole)
Silicone grease
q
10
11
12
13
14
Throttle cable end (Throttle link)
Cruise control actuator cable end (Actuator link)Brake master cylinder pushrod
Clutch master cylinder pushrod
Battery terminalsFuel fill lid
Multi-purpose grease
tc
16
17
18
Engine hood hinges and engine hood latchHatch hinges and latch or trunk hinges and latch
Door hinges, upper and lower
Door open detent
Honda White Lithium Grease
19Rear brake calipersSilicone grease
20Power steering systemGenuine Honda Power Steering Fluid*a
21Air conditioning compressorRefrigerant oil ND-olL8 (P/N38897 - PR7 - A01AH or
38899-PR7-A01)(For Refrigerant: HFC-1 34a (R-1 34a))
API SERVICE TABELAPI CERTIFICATION SEAT
ZU30
Recommended engine oilEngine oil viscosity forambient temperature ranges