lock HONDA INTEGRA 1998 4.G Workshop Manual

Heater Control Panel
Replacement
J
2.
1.Disconnect the air mix control cable from the heat
er unit (see page 21-27).
Remove the rear window delogger switch and the
hazard warning switch.
Remove the two self-tapping screws, then pull out
the heater control panel and the center air vent. Dis-
connect the connectors, and remove the heater con-
trol panel and the center air vent.
NOTE: The locking tabs of the hazard warning
switch and heater control panel connectors are on
the bottom.
CENTER AIR VENTREAR WINDOWD€FOGGERswtrcH
HAZARDWARNINGswrTcH
CONNECTORS
4. Remove the four self-tapping screws and the center
atr vent.
Install in the reverse order of removal, and adjust the
air mix control cable at the heater unit (see page
21-271.lt necessary, adjust the heater valve cable
lsee page 21-27).
5.
AIR MIX CONTROL CABLE
CENTER AIR VENT
21-25

HEATER FAN SWITCHTest, page 21 30
AIR MIX CONTROL CABLEAdjustment, page 21-27
Air Mix Contlol Cable ReDlacement
1. Cut the inner cable on the lever side of the cable
holder, then remove both pieces of the inner cable.
2.Using a shafp knife, cut completely through the end
of the cable housing at the two locations.
Slide the large section of the cable housing out of
the cable holder, being careful not to damage the
cable stops.
Carefully remove the cut pieces of the cable hous
ing with a small tlat tip screwdriver.
Hook the tip of the new air mix cable to the temper-
ature control lever, then push the cable housing into
the cable holder until it locks place.
3.
AIR MIXCONTROLCABLE
5.
NOTEr Atter assembly, check that the temperature control lever slides smoothly through the full stroke from right
to left.
Heater Control Panel
Overhaul
t
21-26

lllustrated Index
JSRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section (23) before performing repairs or service.
EVAPORATORReplacement, page 22,26Ove.haul. page 22-27
SERVICE VAI-VE
ILOW.PRESSURE SIDE)
SERVICE VALVE{HIGH.PRESSUEE SIDE}
SIGHT GLASS
CONOENSERReplacement, page 22 37
A/C PRESSURE SWITCHCOMPRESSOR
When the refrigerant pressure is below 200 kPa (2.0
kgllcm,, 28 psi) due to refrigerant leakage or above 3,'100kPa (32 kgtcm,,460 psi) due to relrigerant blockage, theA,/C pressure sw;tch opens the circuit to the A,/C switch andstops the air conditioning to protect the compressor.
page 22-30
22-3

NOTE: The diode is designed to pass current in one
direction while blocking it in the opposite direction.
Use an analog ohmmeter, or a digital ohmmeter
equipped with a diode tester.
Check for current flow in both directions between the A
and B, and B and C terminals. There should be current
flow in only one direction.
DiodeA/C Switch
TestTest
22-20
NOTE: The Ay'C switch contains a diode. Use an analog
ohmmeter, or a digital ohmmeter equipped with a diode
tesler.
Check for current flow in both directions between termi-
nals 11 and 12. There should be current flow in only one
direction.
po";; ONo
OFF

Compressor
a
a
Clutch Overhaul (cont'dl
Remove the screw from the field coil ground termi,
nal. Remove snap ring A with snap ring pliers, then
remove the field coil.
. Be careful not to damage the field coil and com-presso. during removal/installation.
. Once snap ring A is removed, replace it with a
SNAP RING AReplace.
5. Install in the reverse order of removal, andl
install the field coil with the wire side facing
down (see above).
clean the pulley and compressor sliding surfaceswith non-petroleum solvent.
check the pulley bearings for excessive play.
make sure the snap rings are in the groove prop-
efly.
apply locking agent to the threads of the center
bolt, and tighten it securely.
make sure that the pulley turns smoothly after
it's reassembled.
Relief Valve Replacement
Recover the refrigerant with Recovery/Recycling/
Charging System lsee page 22-221.
Remove the relief valve and the O-ring. Plug the
opening to keep foreign matter from entering the
system and the compressor oil from running out,
NOTE:
. Do not let the compressor oil run out.
. Make sure there is no foreign matter in the sys-
tem.
RELIEF VALVE13.2 N.m (1.35 kgf.m,9.76lbtft)
3. Clean the mating surfaces.
4. Replace the O-ring with a new one at the relief
valve, and apply a thin coat of refrigerant oil (ND-
OIL 8: P/N 38897-PR7-A01AH or 38899-PR7-A01)
before installing it.
5. Charge the system (see page 22-39), and test itsperformance (see page 22-241.
6. Check for leaks, and insert the cap in the top of the
FIELD
t\I lu
B _t_:---\-lr
\,/
22-34

A/C Compressor Belt
Adiustment
Dellection Method
1. Apply a force of 98 N i10 kgf, 22 lbf), and measure
the deflection between the A,/C compressor and the
crankshaft pullev.
A/C Compressor Belt
Used Belt: 7.5 - 9.5 mm (0.30 - 0.37 in)
New Beli: 5.0 - 7.0 mm (0.20 - 0.28 in)
Power Steering Pump Belt
Used Bslt: 11.5 - 13.5 mm (0.i15 - 0.53 in)
New Belt: 8.0 - 10.0 mm (0.31 - 0.39 in)
NOTE:
. lf there are cracks or any damage evident on the
belt, replace it with a new one.
. "Used belt" means a belt which has been used
for five minutes or more.
. "New belt" means a belt which has been used
for less than five minutes.
Loosen the adjust pulley bracket pivot bolt and the
adjusting bolt lock nut of the lVC compressor belt.
Turn the adjusting bolt to get proper belt tension,
then retighten the adjust pulley bracket pivot bolt
and the adjusting bolt lock nut.
Recheck the deflection of the Ay'C compressor belt.
22-36
Tension Gauge Method
1. Attach the belt tension gauge to the Ay'C compres-
sor belt as shown below, and measure the tension
of the belt.
A/C Comprossor Belt
Used Belt: 390 - 5/rc N (4O - 55 kgf. 88 - 120 lbf)
New Bslt: 7,10 - 880 N (75 - 90 kgf, 170 - 200 lbf)
Power Steering Pump Belt
Used Belt: 390 - 540 N (ito - 55 kgl, g8 - i20 tbtlNew Belt: 740 - 880 N (75 - 90 kgt, 170 - 200 tbtl
NOTE:
. lf there are cracks or any damage evident on thebelt, replace it with a new one.. Follow the manufacturer's instructions for thebelt tension gauge.
. "Used belt" means a belt which has been usedfor five minutes or more.. "New belt" means a belt which has been usedfor less than five minutes.
Loosen the adjust pulley bracket pivot bolt and theadjusting bolt lock nut of the A,/C compressor belt.
Turn the adjusting bolt to get proper belt tension,then retighten the adjust pulley bracket pivot boltand the adjusting bolt lock nut.
Recheck the tension of the A,/C compressor belt.
3.
BELT TENSIONGAUGE07JGG - 0010'l0a

J
Electrical
Speciaf Toofs ..........................23-2
Troubleshooting
Tips 8nd Precautions .......................,..,.,.,.,.,......,..., 23-3
Five-step Troubleshooting ............,......,.,.,...,..,....., 23-5
Schsmatic Svmbols ...............23-6
Wire Color Code3 .. ................. 23-6
Relay and Control Unit Locations
Engine Compartment ......,.,.................,.,.,.,.,.,,,, 23-7
Dashboard and Door .........,...........,.....,.,....,.,.... 23-8
Dashboard and Floor ......................................... 23-10
Ouarter Pan€f .,,.,...,.,..,...,,,23-12
Connector ldontification and WireHarness Routing ......,.,......23-'13
Index to Circuits and Systems
Airbag
* Integrated Control Unit .....,.,.,.....23-152* Interlock Sytem .,...,.,...........,. 23.146
Lights, Exterior
Eack-up LighB ..................23.187
Brake Ligh$ ......................23-190*Daytime Running Lights (Canada) ................... 23"164
Front Parking Lights .......................................... 23-173
Front Side Marker Lights .................................. 23-173
Front Turn Signal Lights ..................-.......,...,.,. 23-173* Hazard Warning Lights ....................,........,....... 23-192
Headlights.....23-169
23-253 powerDistribution..................... 23-5/r
Air Conditioning.....,....... Soction 21
Alternator ..........,................... 23.99
iCigarette Lighter .........23-212
*Cruise Control
Distributor
'.'.,.'.'.,.'...,,,,.,''.'.,.',.'''.' 23.277
.............................. 23.88
................... 23-90lgnition Timing ......
Indicator Lights
Key-in Reminder System
Maintenance Reminder System*Seat Belt R€mindor System .,...........................* Side Marker/Turn Signal/HazardFlashcr Svstem .................23-192
Spark Plugs ............................23-98
Starting System .....................23-74* Stereo Sound System ...,......,..........,...,......,.,.,.,..,., 23-196
Supplemental Restraint System (SRS) ................ 23-277
Vshicle Speed Sensor (VSS) ................................. 23.130r Wiper/Washer System .........................................., 23-265
*Read SRS precautions on Psge 23-283 before working
in those areas,
23-154
23.136
23"133

Troubleshooting
Tips and Precautions
Never try to disconnect connectors by pulling on their
wires; pull on lhe connector halves instead.
Alwavs reinstall Dlastic covers.
Before connecting connectors, make sure the termi-
nals are in Dlace and not bent.
a Check lor loose retainer and rubber seals.
The backs of some connectors are packed with
grease. Add grease if needed. lf the grease is contami-
nated, reolace it.
(cont'd )
RETAINER
K
Bef ore Troubleshooting
a Check applicable tuses in the appropriate fuse/relay
box.
Check the battery for damage, state of charge, and
clean and tight connections.
Check the alternator belt tension.
CAUTION:
a Do not quick-charge a battely unless the battery
ground cable has been disconnected. otherwise
you will damage the alternator diod€s.
a Do not attempt to crank the engine with the bat-
tery ground cable loosely connected or you willse-
verely damage the wiring.
a The originsl radio has a coded theft plotection cir-
cuit. Be sure to get the customel's code numbel
before- disconnecting the battsry.- removing the No. 47 (7.5 A) fuse from tho
under-hood luse/relay box.- removing the radio.
Atter service. leconnect Dower to the radio and
tum it on. When the word "CODE" is displayed,
enter the customer's 5-digit code to restore radio
ooeration.
Handling Connectors
a Make sure the connectors are clean and have no loose
wire terminals.
a Make sure multiple cavity connectors are packed with
grease (except watertight connectors).
a All connectors have push-down release type locks.
LOCKING TAB
LOCKING TAB
Some connectors have a clip on their side used to at-
tach them to a mount bracket on the body or on
another component. This clip has a pull type lock.
Some mounted connectors cannot be disconnected
unless you tirst release the lock and remove the con-
nector from its bracket.
LOCKINGPAWL ONOTHERHALF OFCONNECTORPull todisengageBRACKET

Troubleshooting
Tips and Precautions (cont'd)
Insert the connector all the way and make sure it is
securely locked.
Position wires so that the open end of the cover faces
down.Faceopen end
V
Handling Wires and Harnesses
I Secure wires and wire harnesses to the frame with
their respective wire ties at the designated locations.
a Remove clips carefully; don't damage their locks.
Slip pliers under the clip base and through the hole at an
angle, then squeez€ the expansion tabs to release the
clro.
sNAP-R|NG PLtERS
After installing harness clips, make sure the harness
doesn't interlere with any moving parts.
Keep wire harnesses away from exhaust pipes and
other hot parts, trom sharp edges ol brackets and
holes, and from exposed screws and bolts.
GOOD NOT GOOD
MA/
lr lr\
Testing and Repairs
a Do not use wires or harnesses with broken insulation.
Replace them or repair them by wrapping the break
with electrical tape.
a Atter installing parts. make sure that no wires are
oinched under them.
a When using electrical test equipment. follow the
manulacturer's instructions and those described in
this manual.
a lI possible, insert the probe of the tester {rom the wire
side {except waterproot connector).
a Seat grommets in their grooves properly.
a Use a probe with a tapered tip.
Reler to the instructions in the Honda Terminal Kit for
identification and replacement oI connector terminals.
23-4

Relay and ControlUnit Locations
Dashboard and Floor
INTERLOCK CONTROLUNIT {A/T)
SS
23-10