Page 261 of 1681

PGM-FI System
Manifold Absolute Pressure (MAPI Sensor (cont'dl
tF'r'sl li:"J:ilfi::il***:ilHi""k:"
code (Drc) P0108' A hish vo*ase (row vacuum) probrem in the
Thc MIL has b6en reoortod on.OTC P0108 is stored.
Problem veritication:1. Start the engine. Hold theengine at 3,000 rpm with noload (in Park or neutral) untilthe radiator fan comes on, thenlet it idle.2. Check the MAP wlth the scantool,
Intermittent f.ilure, svstem is OKal this time. Check lor Door con-nections or loose wires at C114{MAP sensor} and ECM.
ls 101 kPa (760 mmHg,30.0 in.l-lg),1.0 V or higher indicated?
Chock tor an opcn in th. MAPs€nsoa:1. Turn the ignition switch OFF.2. Disconnect the MAP sensor3P connector.3. Install 6 jumper wire betweenthe MAP sensor 3P connectorterminals No.3 and No.2.4. Turn the ignition switch ON (ll).
5. Ch€ck the MAP with the scantool.
ls 101 kPa (760 mmHg,30.0 in.Hg),1.0 V or higher indicated?
Check tor an open in wire (SG1
linel:1. Remove the jumper wire.2, Measure voltage between theMAP sensor 3P connector teFminals No. I and No.2.
Repair open in the wire betweenECM l012l and MAP s€nsor.ls there approx.5 V?
Check for an open in the wire{MAP line):1. Turn the ignition switch OFF.2. Install a jumper wire on theECM co n nector terminalsbetween D3 and Dl2.3. Turn the ignition switch ON lll).4. Check the MAP with the scantool,
ls 101 kPa (760 mmHg,30.0 in.Hg),1.0 V or higher indicated?Repair open in the wires betweenECM {D3, and MAP s6Gor.
Substitut€ a known-good ECMand recheck. It normal MAP isindicaied, rgplace the originalECM.
MAP SENSOR 3P CONNECTOR {C114}
Wire side of female terminals
L
vccr{YEL/RED)
MAP IWHT
JUMPERWIRE
SG1 (GRN/WHT}
Wire side of female terminals
1 1-56
{GRN/WHT)I ] {RED/GRN)
ECM CONNECTOR D {16P}
L
Page 262 of 1681
The scan tool indicates Diagnostic Trouble Code (DTC) P1128: Manifold Absolute Pressure (MAP) lower rhan
expected.
The scan tool indicates Diagnostic Trouble Code (DTC) P1129: Manifold Absolute Pressure (MAP) higher than
expected.
- Th€ MIL has b€en reoortod on.- DTC Pl128 is stored.
Problem vorification:1. Turn the ignition switch ON {ll}.2. Check the MAP with the scantool,
ls 54.1 kPa (406 mmHg, 16.0in.Hg) or higher indicated?Intermittent laihre, system i3 OKat this time.
- The MIL has been reooned on.- DTC P1129 is stored.
Problem verification:1. Start the engine. Hold theengine at 3,000 rpm with noload (in Park or neutral) untilthe radiator fan comes on, thenlet it idle.2. Check the MAP with the scantool.
ls 43.3 kPa (325 mmHg, 12.8in.Hg) or less indicated?Intermittoni lailure.3ystem is OKat this time.
11-57
Page 320 of 1681

Fuel Tube/Ouick-Connect Fittings
Prgcautions
!@@ Do not smoke while working on the fuel
sysiem. K€ep open flames away from your work area.
The fuel tube/quick-connect fittings assembly connectsthe in-tank tuel pump with the fuelfeed pipe. For remov-
ing or installing the fuel pump and fuel rank, it is neces,sary to disconnect or connect the quick-connect fittings.
Pay attention to following:
r The fuel tube/quick-connect fittings assembly is not
heat-resistanU be careful not to damage it during weld-ing or other heat-generating procedures.
. The fuel tube/quick-connect fittings assembly is not
acid-proof; do not touch it with a shop towel which
was used for wiping battery electrolyte. Replace the
fuel tube/quick-connect fittings assembly if it came
into contact with electrolyte or something similar.
. When connecting or disconnecting the fuel tube/quick-
connect fittings assembly, be careful not to bend or
twist it excessively. Replace it if damaged.
A disconnected quick-connect fitting can be reconnected,
but the retainer on the matlng pipe cannot be reused once
it has been removed from the pipe. Replace the retainer
when- Replacing the fuel pump.- Replacing the fuel feed pipe.- It has been removed trom the oiDe.- lt is damaged.
RETAINER
I
Disconnection
t!!@ Do not smokc white working on the fuel
system. Keep open flames away from your wotk area.
'L Relievefuel pressure (see page 11-118).
2. Check the fuel quick-connect fittings tor dirt, andclean iI necessary.
3. Hold the connector with one hand and press down
the retainer tabs with the other hand, then pull the
connector off.
NOTE:
. Be careful not to damage the pipe or other parts.
Do not use tools.
. lf the connector does not move, keep the retainer
tabs pressed down, and alternately pull and push
the connector until it comes off easily.. Do not remove the retainer from the pipe; once
removed, the retainer must be replaced with a
new one.
LOCKING PAWL
RETAINER TAB
CONNECTOR
Press down,
4,Check the contacl area of the pipe for dirt and dam,
a9e.- lf the surface is dirty, clean it.- lf the surface is rusty or damaged, replace the fuelpump or fuel feed pipe.
(cont'd)
1 1-1 15
PIPE
Page 322 of 1681
Before connecting a new fuel tube/quick-connect fitting
assembly, remove the old retainer from the mating pipe.
With rhetabs pulled
apart, Pullthe retaineroff
New FUEL TUBE/OUICK.CONNECTFTflNG ASSEMBLY
3. Align the quick-connect fittings with the pipe, and
align the retainer locking pawls with the connector
grooves. Then press the quick connect fittings onto
the pipe until both retainer pawls lock with a click-
Ing souno.
NOTE: lf it is hard to connect, put a small amount of
new engine oil on the pipe end.
Connection with new retainer:
5.
Make sure the connection is secure and the pawls
are lirmly locked into place; check visually and by
pulling the connector.
RETAINER
Reconnect the battery negative cable, and turn the
ignition switch ON (ll) the fuel pump wjll run for about
two seconds, and fuel pressure will rise. Repeat two
or three times, and check that there is no leakage in
the fuel supply system.
11-117
Page 347 of 1681

lT
Emission Control System
YES
{To page 11-143}
Fu€l Tank Pressure Sensor
The scan tool indicates Diagnostic Trouble Code (DTC) P0452: A low voltage problem in the Fuel Tank Pressure
sensor.
The fuel tank pressure sensor converts tuel tank absolute pressure into electrical signals and inputs the ECM.
Evaporative Emission (EVAP) Controls (cont'dl
OUTPUTVOLTAGE(vl
4.5
0.5-7 kPel-50 mmHg,-2 in.Hgl
+7 lPe
l5o mmHg,2 in.Hgl
PRESSURE
\*
Eclrl CONNECToR o {lEPl
PTANK(wltT/BLul
vcc2IYEL/BLU}
Wire side of lemale terminals
FUEL TANKPRESSURE SENSOR
3P CONNECTOR (C792)
The MIL ha3 beon roportod on.OTC F0452 i3 storad.
Chock the vscuum lines:Check the vacuum lines otthe fueltank pressure sensor for misrout-ing, leakage, breakage and clog-ging.
Are the vacuum lines OK?
Problgm verilication:1. Do the ECM Reset Procedure.2. Remove the fuel fill cap.3. Turn the ignition switch ON lll).4. Monitor the FTP sensor volt-age with the Honda PGMTester, or measure voltagebotween body ground and' ECM connector terminal D15.Int6rmittent tailure, 3ystem i3 OKat thb tirn6. Chock lor poor con-n.clions or loo3e wire3 ot C421{locltod rbovo under-d!.h fuso/r.lay boxl, C510 lloc.ted undo.rcc.rs panoll, C?92 Ituel trnko.6sura i€nior I lnd ECM.
ls there approx.2.5 V?
Check to. an opon in wi.a {VCC2line):1. Turn the ignition switch OFF.2. Reinstall the fuel fill cap.3. Disconnect the luel tank pres'su re sensor 3P connector.4. Turnthe ignition switch ON (ll).
5. Measure voltage between thetuel tank pressure sensor 3Pconnector terminals No, 1 andNo.2.
R.pai. opcn in thg wir6 bdtwoonthc fual tank pro$ure 3enlor andtho EcM lDlo).ls there approx. 5 V?
11-142
Wire side oI temale terminals
Page 532 of 1681

I
t
I
1.
2.
Remove the 13 bolts securing the right side cover,
then remove the right side cover.
Slip the special tool onto the mainshaft as shown.
MAINSHAFT HOLDEROTGAB PFsO1O1
Engage the parking brake pawl with the parking gear.
Align the hole of the sub-shaft 'lst gear with the hole
of the the transmission housing, then insert a pin to
lock the sub-shaft while removing the sub-shaft
locknut.
MAINSHAFTCOUNTERSHAFT LOCKNUTLOCKNUT Reptace.Replace.
PIN8 mm pin.
commerciallyavailable
SUB.SHAFTLOCKNUTReplace.
Align the holes.
CONICAL SPRINGWASHERSReplace.
5. Cut the lock tabs oI the each shaft locknut using achiselas shown. Then remove the locknut from eachshatt.
NOTE:
a lvlainshaft and countershaft locknuts have left,hand threads.
a Clean the old countershaft locknut, it is used topress the parking gear on the countershaft.a Always wear salety glasses.
CAUTION: Keep all of the chiseled paiticles out ofthe transmission.
ll fcH,sEL
Jl{*---,o"*",r
@--.**,o,
6. Remove the lock pin that was installed to hold thesub-shaft.
7. Remove the special tool from the mainshatt afterremoving the locknut.
8. Remove the 'lst clutch and mainshaft 'lst gear assembly from the mainshaft.
9. Remove the sub-shaft 1st gear
10. Remove the parking brake pawl,
11. Using a universal two jaw puller, remove the park-
Ing gear, one-way clutch and countershalt 1st gear
assemoty.
PARKING GEAR
brake lever from the controlRemove the parking
shaft.
Remove the ATF cooler lines.
Remove the ATF dipstick.
13. Remove the throttle control drum lrom the throttle
control shaft.
14.
t5.
14-115
Page 637 of 1681

Driveshafts
Removal lcont'd)
- lf the boot band is an ear clamp
board joint on the Canada mode
tabs with a screwdriver.
type {for out-
raise the three
EAR CLAMP BAND
3. Mark each roller and inboard joint to identify the
locations of rollers and grooves in the inboard joint.
Then remove the inboard joint on the shop towel.
NOTE: Be careful not to drop the rollers when sepa-
rating them from the inboard joint.
NBOAND Jo|NNCheck splines for wear or damage.Check inside bore lor wear.lnsoect for cracks.
Marla
4. Mark the rollers and spider to identify the locations
of rollers on the spider, then remove the rollers.
VI'{YL T
,%
BEARING REMOVER(Commercially
available)
5. Remove the circlip.
6. Mark the spider and driveshaft to identify the posi-
tion of the soider on the shaft.
7. Remove the spider using a bearing remover,
8. Wrap the splines on the driveshaft with vinyltape to
prevent damage to the boots.
APE ouTBoaRD BOOTInsp€ct ror crackrng,splitting and wear.
Inspect for cracking,splitting and woar.
Remove the inboard boot.
GAUTION: Tako care noi to damsge the boot.
Remove the dynamic damper and outboard boot. then
remove the vinyl tape.
CAUTION: Take care not to damage the dynamic
dampor and boot.
10.
16-6
\
Page 644 of 1681
E8r Clamp Type Boot Eand Installation:
Csnada model outboard joi]|t bands
-1. Install the ear clamp boot band by aligning the
tabs with holes in the band.
EAR CLAMP BANDReplace.
Close the ear portion of the band with a com-
mercially available boot band pincers.
BOOT AAND PINCERS(Commercially available)Oetiker 1098 or equivalent
POSTION
Measure the clearance between the closed ear
portion of the band.
Siandard:0-3 mm (0 - 0.12 in)
lf the band's, clearance is not within the standard,
close the ear portion of the band further.
NOTE:
. Make sure the band does not move.
. Remove any grease remaining in the surround-
ing surfaces.
16-13