Honda Civic Service Manual page 141

13. Remove the upper radiator hose' heater hose and
water bYPass hose
WATER
EYPASS
HOSE
UPPER
RADIATOR
HOSE
1 4 .
HEATER
HOSE
R e m o v e t h e e n g i n e w i r e h a r n e s s c o n n e c t o r s a n d
wire harness clamps from the cylinder head and the
intake manifold.
o Four fuel injector connectors
. Engine coolant temperature (ECT) sensor con-
nector
a
a
a
ECT switch connector
ECT gauge sending unit connector
Throttle position sensor connector
Manitold absolute pressure (MAP) sensor con-
nector
Primary heated oxygen sensor (primary HO2S)
connector
S e c o n d a r y h e a t e d o x y g e n s e n s o r ( s e c o n d a r y
HO2S) connector (D16Y7 engine)
Exhaust gas recirculation (EGR) valve lift sensor
connector (D16Y5 engine)
. VTEC solenoid valve connector (Dl6Y5, D16Y8
e n g r n e s )
. VTEC pressure switch connector (D16Y5. D16Y8
e n g r n e s ,
. ldle air control (lAC) valve connector
1 5 . Remove the spark plug caps and distributor from
the cylinder head.
Remove the uPPer bracket.
NOTE:
. U s e a j a c k t o s u p p o r t t h e e n g i n e b e f o r e t h e
upper bracket is removed.
. Make sure to place a cushion between the oil
pan and the jack.
12 x 1.25 mm
74 N.m {7.5 kgf m.
sil lbl.ftl
UPPER
BRACKET
'17. Remove the cylinder head cover'
CYLINDER
HEAD COVER
(cont'd)
6-29