1995 ACURA TL radio

Engine Removal/Installatio n
Removal
Make sur e jack s an d safet y stand s ar e place d properl y
an d hois t bracket s ar e attache d to th e correc t position s
o n th e engine .
Mak e sur e th e ca r wil l no t rol l of f stand s an d fal l
whil e yo u ar e workin g unde r it .
CAUTION :
Us e fende r cover s t o avoi d damagin g painte d sur -
faces .
Unplu g th e wirin g connector s carefull y whil e holdin g
th e connecto r portio n t o avoi d damage .
Mar k al l wirin g an d hose s t o avoi d misconnection .
Also , b e sur e tha t the y d o no t contac t othe r wirin g
o r hose s o r interfer e wit h othe r parts .
1 . Mov e th e fron t passenger' s sea t forward .
2. Remov e th e suppor t strut s fro m th e engin e hood ,
and fi x th e engin e hoo d in a vertica l position , the n
reinstal l th e suppor t strut s b y usin g 6 x 1. 0 m m bolts .
ENGIN E HOO D
6 x 1. 0 m m bol t
SUPPOR T
STRU T
3. Mak e sur e yo u hav e th e anti-thef t cod e fo r th e radio ,
the n writ e dow n th e frequencie s fo r th e radio' s pre -
se t buttons .
4 . Disconnec t th e batter y negativ e termina l first , the n
th e positiv e terminal .
5 . Remov e th e engin e cover .
ENGIN E COVE R6 x 1. 0 m m12 N- m (1. 2 kgf-m , 8. 7 Ibf-ft )
6. Remov e th e intak e ai r duc t an d ai r cleane r housin g
assembly . 6 x 1. 0 m m
12 N- m (1.2 kgf-m , 8. 7 Ibf-ft )
INTAK E AI R DUCT /
AI R CLEANE R HOUSIN G
ASSEMBL Y
ProCarManuals.com

9. Tighte n th e bolt s an d nut s o n th e righ t bracke t i n
th e numbere d sequenc e a s show n ( ) .
10.
12 x 1.2 5 mm54 N- m (5. 5 kgf-m ,
4 0 Ibf-ft )
Tighte n th e bolt s o n th e transmissio n bracket /
moun t an d transmissio n bea m in th e numbere d
sequence a s show n ( ) .
12 x 1.2 5 mm54 N- m (5. 5 kgf-m , 4 0 Ibf-ft )
10 x 1.2 5 mm38 N- m (3. 9 kgf-m ,
2 8 Ibf-ft )
10 x 1.2 5 mm38 N- m (3. 9 kgf-m ,
2 8 Ibf-ft )10 x 1.2 5 mm38 N- m (3. 9 kgf-m ,
2 8 Ibf-ft )
11. D o th e followin g check s an d adjustments :
Chec k tha t th e sprin g clip s o n th e end s o f th e
driveshaf t an d intermediat e shaf t clic k int o place .
CAUTION : Us e ne w sprin g clips .
Adjus t th e shif t cabl e (se e sectio n 14 ).
Adjus t th e throttl e cabl e (se e sectio n 11 ).
Adjus t th e cruis e contro l cabl e (se e sectio n 23 ).
Refil l th e engine with engin e oi l (se e pag e 8-4 ).
Refil l th e transmissio n wit h AT F (se e sectio n 14 ).
Refil l th e differentia l wit h differentia l oi l (se e
sectio n 15 ).
Refil l th e radiato r wit h engine coolant (se e pag e
10-5).
Blee d ai r fro m th e coolin g syste m a t th e blee d
bol t wit h th e heate r valv e ope n (se e pag e 10-5 ).
Clea n th e batter y post s an d cabl e terminal s wit h
sandpaper , assembl e them , the n appl y greas e to
preven t corrosion .
Inspec t fo r fue l leakag e (se e sectio n 11 ).
• Afte r assemblin g al l fue l lin e parts , tur n o n th e
ignitio n switc h (d o no t operat e th e starter ) s o
tha t th e fue l pum p operates for approximatel y
tw o second s an d th e fue l lin e pressurizes .
Repea t thi s operatio n tw o o r thre e times , an d
chec k fo r fue l leakag e a t an y poin t i n th e fue l
line.
Ente r th e anti-thef t cod e fo r th e radio , the n ente r
th e customer' s radi o statio n presets .
12 x 1.2 5 mm54 N- m (5. 5 kgf-m ,
4 0 Ibf-ft )
10 x 1.2 5 mm38 N- m (3. 9 kgf-m ,
2 8 Ibf-ft )
ProCarManuals.com

Timing Bel t
Remova l
NOTE:
Replac e th e timin g bel t a t 105,00 0 mile s (168,00 0 km )
accordin g t o th e maintenanc e schedul e (norma l con -
ditions/sever e conditions) .
I f th e vehicl e is regularl y drive n i n on e o r mor e o f th e
followin g conditions , replac e th e timin g bel t a t 60,00 0
mile s (U.S.A. ) 100,00 0 k m (Canada) .
I n ver y hig h temperature s (ove r 110°F , 43°C )
I n ver y lo w temperature s (unde r -20°F , -29°C )
Tur n th e crankshaf t pulle y s o th e No . 1 pisto n i s a t
to p dea d cente r (TDC ) befor e removin g th e bel t (se e
pag e 6-8 ).
Inspec t th e wate r pum p befor e installin g th e timin g
bel t (se e pag e 10-10 ).
1 . Mak e sur e yo u hav e th e anti-thef t cod e fo r th e radio ,
the n writ e dow n th e frequencie s fo r th e radio' s prese t
buttons .
2. Disconnec t th e negativ e termina l fro m th e battery .
3 . Remov e th e cente r bracket .
NOTE:
Suppor t th e engin e wit h a jac k befor e removin g
th e cente r bracke t i s removed .
Mak e sur e to plac e a cushio n betwee n th e oi l pa n
and th e jack .
Refer t o pag e 5-1 6 whe n installin g th e cente r
bracket. 10 x 1.25 mm54 N- m (5. 5 kgf-m ,
4 0 Ibf-ft )
4.
5.
CENTE RBRACKE T12 x 1.2 5 mm54 N- m (5. 5 kgf-m ,
4 0 Ibf-ft )
Loose n th e mountin g bolt , loc k bol t an d adjustin g
rod , the n remov e th e alternato r bel t (se e pag e 5-7 ).
Loose n th e idle r pulle y cente r nu t an d adjustin g
bolt, the n remov e th e ai r conditionin g (A/ C com -
presso r bel t (se e pag e 5-7 ).
6 .Loose n th e mountin g bolt , locknu t an d adjustin g
bolt , the n remov e th e powe r steerin g (P/S ) pum p belt .
LOCKNU T8 x 1.2 5 mm22 N- m (2. 2 kgf-m ,
1 6 Ibf-ft )
ADJUSTIN GBOLT
MOUNTING BOL T
10 x 1.2 5 mm44 N- m (4. 5 kgf-m ,
3 3 Ibf-ft )
P/S PUM PBELT
7. Remov e th e TC S uppe r an d lowe r brackets .
NOTE : Refe r t o sectio n 1 9 whe n installin g th e brack -
ets.
TC S UPPE RBRACKE T
6 x 1. 0 m m12 N- m (1. 2 kgf-m ,
8. 7 Ibf-ft )
TC S LOWE R
BRACKE T
8 x 1.2 5 mm22 N- m (2. 2 kgf-m ,
1 6 Ibf-ft )
ProCarManuals.com

Timing Bel t
Installatio n (cont'd )
9. Adjus t th e timin g bel t tensio n (se e pag e 6-5 ).
10 . Chec k tha t th e crankshaf t pulle y an d camshaf t pul -
ley s ar e a t TDC .
CRANKSHAF T PULLEY :
TDC MAR K
(WHITE )
LEFT CAMSHAF T PULLEY :
POINTER O NTH E UPPE R COVE R
RIGHT CAMSHAF T PULLEY :
POINTER O NTH E UPPE R COVE R POINTE
R O N TH E
LOWE R COVE R
TD C MAR K
(BLUE )
INSPECTIO NHOLEAfter checking ,install th e rubbe rcap.
TDC MAR K(RED)
INSPECTIO N HOL EAfter checking ,install th e rubbe rcap.
11. I f eithe r camshaf t pulle y i s no t positione d a t TDC ,
remov e th e timin g bel t an d adjus t th e positionin g fol -
lowin g th e procedur e o n pag e 6-8 , the n reinstal l th e
timin g belt .
12. Afte r installation , adjus t th e tensio n o f eac h belt .
Se e sectio n 2 3 fo r alternato r bel t tensio n adjust -
ment .
Se e sectio n 2 2 fo r A/ C compresso r bel t tensio n
adjustment .
Se e sectio n 1 7 fo r P/ S pum p bel t tensio n adjust -
ment .
13 . Ente r th e anti-theft code fo r th e radio , the n ente r th e
customer' s radi o statio n presets .
ProCarManuals.com

Cylinder Head s
Remova l
Engine remova l i s no t require d fo r thi s procedure .
Mak e sur e jack s an d safet y stand s ar e
place d properl y an d hois t bracket s ar e attache d th e t o
correc t position s o n th e engine .
CAUTION :
Us e fende r cover s t o avoi d damagin g painte d sur -
faces .
Unplu g th e wirin g connector s carefull y whil e holdin g
th e connecto r portio n to avoi d damage .
T o avoi d damagin g th e cylinde r head , wai t unti l th e
engin e coolan t temperatur e drop s belo w 100° F (38°C )
befor e loosenin g th e retainin g bolts .
NOTE :
Mark al l wirin g an d hose s t o avoi d misconnection .
Also , b e sur e tha t the y d o no t contac t othe r wirin g o r
hoses , o r interfer e wit h othe r parts .
Inspec t th e timin g bel t befor e removin g th e cylinde r
head .
Tur n th e crankshaf t pulle y s o tha t th e No . 1 pisto n i s
a t to p dea d cente r (se e pag e 6-10 ).
1 . Mak e sur e yo u hav e th e anti-thef t cod e fo r th e
radio , the n writ e dow n th e frequencie s fo r th e
radio' s prese t buttons .
2 . Disconnec t th e batter y negativ e termina l first , the n
the positiv e terminal .
3. Drai n th e engin e coolan t (se e pag e 10-5 ).
4 . Remov e th e engin e cove r (se e pag e 5-3 ).
5 . Remov e th e intak e ai r duc t an d ai r cleane r housin g
assembl y (se e pag e 5-3 ).
6 . Remov e th e throttl e cove r (se e pag e 5-4 ).
7 . Remov e th e throttl e cabl e an d cruis e contro l cabl e
b y loosenin g th e locknuts , the n sli p th e cabl e end s
ou t o f th e accelerato r linkag e (se e pag e 5-4 ).
NOTE :
Take car e no t t o ben d a cabl e whe n removin g it .
Alway s replac e an y kinke d cabl e wit h a ne w one .
Adjus t th e throttl e cabl e whe n installin g (se e
sectio n 11 ).
Adjus t th e cruis e contro l cabl e whe n installin g
(se e sectio n 23 ). 8
. Remov e th e uppe r radiato r hos e an d wate r bypas s
hoses.
UPPER RADIATO RHOSE
WATE R BYPAS SHOSES
9. Remov e th e batter y an d batter y bas e (se e pag e 5-4 ).
10 . Remov e th e vacuu m hoses , the n remov e th e clam p
fro m th e under-hoo d fuse/rela y bo x (se e pag e 5-4 ).
11 . Remov e th e batter y cable s fro m th e under-hoo d
fuse/rela y box , the n remov e th e under-hoo d fuse /
rela y box .
12 . Remov e th e engin e wir e harnes s connector .
BATTERY CABLE S
CONNECTO R
6 x 1. 0 m m12 N- m (1. 2 kgf-m , 8. 7 Ibf-ft )
UNDER-HOO DFUSE/RELAYBOX
6 x 1. 0 m m12 N- m 11. 2 kgf-m ,8.7 Ibf-ft )
ProCarManuals.com

10. Instal l th e lef t an d righ t bac k covers , the n instal l th e
lef t an d righ t camshaf t pulleys .
LEFTCAMSHAF T PULLE Y
BACK COVE R
CKP/CY PSENSOR
8 x 1.2 5 mm31 N- m (3. 2 kgf-m ,23 Ibf-ft )
RIGHTCAMSHAF T PULLE Y
8 x 1.2 5 mm31 N- m (3. 2 kgf-m ,
2 3 Ibf-ft )BACK COVE R
11. Instal l th e timin g bel t (se e pag e 6-8 ).
12 . Instal l th e intak e manifol d an d wate r passage , the n
tighte n th e intak e manifol d mountin g bolt s an d nut s
i n a crisscros s patter n i n tw o o r thre e steps , begin -
nin g wit h th e inne r bolts .
Alway s us e ne w intak e manifol d gaskets .
13 . Instal l th e EG R pipe .
6 x 1. 0 m m12 N- m (1. 2 kgf-m ,
8. 7 Ibf-ft )
8 x 1.2 5 mm22 N- m (2. 2 kgf-m , 1 6 Ibf-ft )
WATE RPASSAG E
6 x 1. 0 m m12 N- m (1. 2 kgf-m ,8.7 Ibf-ft )
GASKET SReplace.EGR PIP E
O-RIN GReplace .GASKET SReplace.
14. Instal l th e exhaus t manifolds , an d tighte n th e nut s
i n a crisscros s patter n i n tw o o r thre e steps , begin -
nin g wit h th e inne r nu t (se e pag e 9-3 ).
Alway s us e ne w exhaus t manifol d gaskets .
15 . Afte r installation , chec k tha t al l tubes , hose s an d
connector s ar e installe d correctly .
16 . Ente r th e anti-thef t cod e fo r th e radio , the n ente r th e
customer' s radi o statio n presets .
ProCarManuals.com

Engine Coolan t Refillin g an d Bleedin g
CAUTION : Whe n pourin g engin e coolant , b e sur e t o
shu t th e rela y bo x li d an d no t t o le t coolan t spil l o n th e
electrica l part s o r th e paint . I f an y coolan t spills , rins e it
of f immediately .
NOTE:
Perfor m thi s procedur e whe n th e engin e is cool .
Befor e replacin g th e coolant , tur n th e ignitio n O N (II) ,
slowl y tur n th e climat e contro l temperatur e kno b t o
90 ° an d tur n of f th e ignition . Thi s wil l allo w th e
coolan t i n th e heate r t o drai n ou t wit h th e res t o f th e
system .
1 . Mak e sur e yo u hav e th e anti-thef t cod e fo r th e radio ,
the n writ e dow n th e frequencie s fo r th e radio' s pre -
se t buttons .
2 . Disconnec t th e batter y negativ e termina l first , the n
th e positiv e terminal , the n remov e th e batter y an d
batter y bas e (se e pag e 5-4 ).
3 . Whe n th e radiato r i s cool , remov e th e radiato r cap .
Loose n th e drai n plug , an d drai n th e coolant .
4 . Remov e th e drai n bol t fro m th e lef t sid e o f th e cylin -
de r bloc k t o drai n th e block .
DRAINPLUG
5.
WASHE RReplace .DRAIN BOL T64 N- m (6. 5 kgf-m ,
4 7 Ibf-ft )
Apply liqui d gaske t t o th e drai n bol t threads , the n
reinstal l th e bol t wit h a ne w washe r an d tighte n i t
securely .
6. Tighte n th e radiato r drai n plu g securely .
7 . Remove , drai n an d reinstal l th e reservoir . Fil l th e
tan k halfwa y t o th e MA X mar k wit h water , the n u p
t o th e MA X mar k wit h antifreeze . 8
. Mi x th e recommende d antifreez e wit h a n equa l
amoun t o f wate r i n a clea n container .
NOTE:
Use onl y genuin e Hond a antifreeze/coolant .
Fo r bes t corrosio n protection , th e coolan t con -
centratio n mus t b e maintaine d year-roun d a t
50 % minimum . Coolan t concentration s les s tha n
50 % ma y no t provid e sufficien t protectio n
agains t corrosio n o r freezing .
Coolan t concentration s greate r tha n 60 % wil l
impai r coolin g efficienc y an d ar e no t recom -
mended .
CAUTION :
D o no t mi x differen t brand s o f antifreeze/coolants .
D o no t us e additiona l rus t inhibitor s o r anti-rus t
products ; the y ma y no t b e compatibl e wit h th e
coolant .
Engine Coolan t Refil l Capacit y [Includin g reservoi r
(0.65 (0.6 9 U S qt , 0.5 7 Im p qt))] :
3.2 (3. 4 US qt , 2. 8 Im p qt )
9. Loose n th e ai r blee d bol t i n th e wate r passage , the n
fill th e radiato r t o th e botto m o f th e fille r nec k wit h
the coolan t mixture . Tighte n th e blee d bol t a s soo n
a s coolan t start s t o ru n ou t i n a stead y strea m with -
ou t bubbles .
10 . Wit h th e radiato r ca p off , star t th e engin e an d le t i t
ru n unti l warme d u p (radiato r fa n come s o n a t leas t
twice) . Then , i f necessary , ad d mor e coolan t mi x t o
brin g th e leve l bac k u p to th e botto m o f th e fille r neck .
11 . Pu t th e radiato r cap on tightly , the n ru n th e engin e
agai n an d chec k fo r leaks .
12 . Ente r th e anti-thef t cod e fo r th e radio , the n ente r th e
customer' s radi o statio n presets .
BLEED BOL T9.8 N- m (1. 0 kgf-m , 7. 2 Ibf-ft )
ProCarManuals.com

II. Powertrain Control Module (PCM) Reset Procedure

Either of the following actions will reset the PCM

Use the OBD II scan tool or Honda PGM Tester to clear the PCM's memory.

NOTE: See the OBD II scan tool or Honda PGM Tester user's manuals for specific operating instructions.

Turn the ignition switch OFF. Remove the BACK UP RADIO (10 A) fuse from the under-hood fuse/relay box for

10 seconds.

BACK UP RADIO

(10 A) FUSE

UNDER-HOOD

FUSE/RELAY

BOX

III. Final Procedure (this procedure must be done after any troubleshooting)

1. Remove the SCS Service Connector if it is connected.

NOTE: If the SCS service connector is connected and there are no DTCs stored in the PCM, the MIL will stay

on when the ignition switch is turned ON (II).

2. Do the PCM Reset Procedure.

3. Turn the ignition switch OFF.

4. Disconnect the OBD II scan tool or Honda PGM Tester from the Data Link Connector (16P).ProCarManuals.com