Repair HONDA CR-V 2001 RD1-RD3 / 1.G User Guide

Brak
e Syste m Indicato r

Th e Brak e Syste m Indicato r
normall y come s o n whe n yo u tur n
th e ignitio n switc h O N (II) . I t i s a
reminde r t o chec k th e parkin g brake .
I t come s o n an d stay s li t i f yo u d o no t
full y releas e th e parkin g brake . I
f i t come s o n a t an y othe r time , i t
indicate s a proble m wit h th e vehicle' s
brak e system . I n mos t cases , th e
proble m is a lo w flui d leve l i n th e
brak e flui d reservoir . Pres s lightl y o n
th e brak e peda l t o se e if i t feel s
normal . I f i t does , chec k th e brak e
flui d leve l th e nex t tim e yo u sto p a t a
servic e statio n (se e pag e 210 ). I f th e
flui d leve l i s low , tak e th e vehicl e t o
you r deale r an d hav e th e brak e
syste m inspecte d fo r leak s o r wor n
brak e pads .
However , i f th e brak e peda l doe s no t
fee l normal , yo u shoul d tak e
immediat e action . Becaus e o f th e
brak e system' s dual-circui t design , a
proble m in on e par t o f th e syste m
wil l stil l giv e yo u brakin g a t tw o
wheels . Yo u wil l fee l th e brak e peda l
g o dow n muc h farthe r befor e th e
vehicl e begin s t o slo w down , an d yo u
wil l hav e t o pres s harde r o n th e
pedal . Th e distanc e neede d to sto p
wil l b e muc h longer . Slo
w dow n b y shiftin g to a lowe r
gear , an d pul l t o th e sid e o f th e roa d
whe n it i s safe . Becaus e o f th e
longe r distanc e neede d to stop , i t i s
hazardou s t o driv e th e vehicle . Yo u
shoul d hav e it towed , an d repaire d a s
soo n a s possible . (Se e Emergenc y
Towin g o n pag e 29 0.)
I f yo u mus t driv e th e vehicl e a shor t
distanc e in thi s condition , driv e
slowl y an d cautiously .
Takin g Car e o f th e Unexpecte d

BRAK
E SYSTE M INDICATOR *

100
'U.S . indicato r show n

Emission
s Control s

Exhaus t Emission s Control s
Th e exhaus t emission s control s
includ e thre e systems : PGM-FI ,
Ignitio n Timin g Contro l an d Thre e
Wa y Catalyti c Converter . Thes e
thre e system s wor k togethe r t o
contro l th e engine' s combustio n an d
minimiz e th e amoun t o f HC , CO , an d
NO x tha t come s ou t th e tailpipe . Th e
exhaus t emission s contro l system s
ar e separat e fro m th e crankcas e an d
evaporativ e emission s contro l

systems .
PGM-FI
System

Th e PGM-F I Syste m use s sequentia l
multipor t fue l injection .
I t ha s thre e subsystems : Ai r Intake ,
Engin e Control , an d Fue l Control .
Th e Engin e Contro l Modul e (ECM )
o r th e Powertrai n Contro l Modul e
(PCM ) use s variou s sensor s t o
determin e ho w muc h ai r i s goin g
int o th e engine . I t the n control s ho w
muc h fue l t o injec t unde r al l operat -
in g conditions .
Ignition Timing Control System
Thi s syste m constantl y adjust s th e
ignitio n timing , reducin g th e amoun t
o f HC , C O an d NO x produced .
Three Way Catalytic Converter
Th e thre e wa y catalyti c converte r i s
i n th e exhaus t system . Throug h
chemica l reactions , i t convert s HC ,
CO , an d NO x in th e engine' s exhaus t
t o carbo n dioxid e (CO 2) , dinitroge n
(N 2) , an d wate r vapor . Replacemen
t Part s

Th e emission s contro l system s ar e
designe d an d certifie d to wor k to -
gethe r i n reducin g emission s t o
level s tha t compl y wit h th e Clea n Ai r
Act . T o mak e sur e th e emission s

remai n low , yo u shoul d us e onl y ne w
genuin e Hond a replacemen t part s o r

thei r equivalen t fo r repairs . Usin g

lowe r qualit y part s ma y increas e th e

emission s fro m you r vehicle .

Th e emission s contro l system s ar e
covere d b y warrantie s separat e fro m

th e res t o f you r vehicle . Rea d you r

warrant y manua l fo r mor e informa -

tion .
Technica l Informatio n

Thre
e Wa y Catalyti c Converte r

Th e thre e wa y catalyti c converte r
contain s preciou s metal s tha t serv e
a s catalysts , promotin g chemica l
reaction s t o conver t th e exhaus t
gasse s withou t affectin g th e metals .
Th e catalyti c converte r i s referre d t o
a s a three-wa y catalyst , sinc e it act s
o n HC , CO , an d NOx . A replacemen t
uni t mus t b e a n origina l Hond a par t
o r it s equivalent .
Th e thre e wa y catalyti c converte r
mus t operat e a t a hig h temperatur e
fo r th e chemica l reaction s t o tak e
place . I t ca n se t o n fir e an y com -
bustibl e material s tha t com e nea r it .
Par k you r vehicl e awa y fro m hig h
grass , dr y leaves , o r othe r flamma -

bles .
A
defectiv e thre e wa y catalyti c
converte r contribute s t o ai r pollution ,
an d ca n impai r you r engine' s per -
formance . Follo w thes e guideline s t o
protec t you r vehicle' s thre e wa y
catalyti c converter . Alway
s us e unleade d gasoline .
Eve n a smal l amoun t o f leade d
gasolin e ca n contaminat e th e
catalys t metals , makin g th e thre e
wa y catalyti c converte r ineffective . Kee
p th e engin e tuned-up . Hav
e you r vehicl e diagnose d an d
repaire d i f i t i s misfiring , back -
firing , stalling , o r otherwis e no t
runnin g properly .

Technica l Informatio n
THRE
E WA Y CATALYTI C CONVERTE R

Inde
x

Accessorie s an d Modifications... . 158
Accessories................................ . 158
Additiona l Safet y Precautions. . 159
Modifications............................ . 159
ACCESSOR Y (Ignitio n Ke y
Position)....................................... . 70
Accessor y Powe r Socket............... . 92
Additives , Engin e Oil.................... . 212
Airba g (SRS)..................................... . 9
Ai r Cleane r Element..................... . 226
Ai r Conditioning.............................. . 98
Maintenance.............................. . 233
Usage............................................ . 98
Ai r Conditionin g
Filter................. . 234
Ai r Outlet s

(Vents)....................... . 100
Ai r Pressure ,
Tires.......................
. 235
Norma l Driving......................... . 236
Alcoho l i n Gasoline....................... . 298
Antifreeze...................................... . 215
Anti-loc k Brake s (ABS )
Indicato r Light................... . 55 , 179
Operation................................... . 177
Anti-thef t Steerin g Colum n

Lock.............................................. 69
Appearanc
e Care.......................... . 225
Ashtrays........................................... . 94
Audi o System................................ . 106
Automati c Spee d Control............... . 66
Automati c Transmission.............. . 170
Capacity , Fluid.......................... . 294
Checkin g Flui d Level............... . 221
Shifting....................................... . 170

Shif t Leve r Positio n Indicator. . 170

Shif t Leve r Positions................ . 170

Shif t Loc k Release.................... . 174

Batter y
Chargin g Syste m
Indicator............................ 54 , 281
Jum p Starting............................ . 277
Maintenance.............................. . 229
Specifications............................ . 294
Befor e Driving.............................. . 151
Belts , Seat.......................................... . 8
Beverag e Holder............................. . 88
Bod y Repair................................... . 263
Brake s
Anti-loc k Syste m (ABS)........... . 177 Break-in
, Ne w Lining s ............. .

152

Fluid........................................... . 224
Bul b Replacement.................... . 247
Parking......................................... . 86
Syste m
Indicator.................
. 54 , 284
Wea r Indicators........................ . 176
Brakin g System............................. . 176
Break-in , Ne w Car........................ . 152
Brightnes s Control , Instruments.. . 61
Brights , Headlights........................ . 60

Built-i n Table................................... . 89

Bul b Replacemen t
Back-u p Lights.......................... . 248
Brak e Lights.............................. . 248
Carg o Are a Light...................... . 252
Ceilin g Light.............................. . 252
Fron t Parkin g Lights................ . 247
Fron t Sid e Marke r Lights........ . 247
Headlights................................. . 246
High-moun t Brak e Light......... . 251
Interio r Light............................. . 252
Licens e Plat e Lights................. . 249
Rea r Sid e Marke r Lights......... . 248
Specifications............................. . 295
CONTINUED