Honda Civic Service Manual page 454

PGM-FI System
(From page 11 183)
Check lor an open in the wires
ICKF lines):
1. Reconnect the CKF sensor 3p
2. Dlsconnect the ECM/PCM con-
nector C (31P).
3, Measure resistance between
E C M / P C M c o n n e c t o r t e r m i
n a l s C l a n d C l 1 .
Repair open in the wire between
ECM/PCM {C1, C11} and the CKF
ls there 1.6 3.2 kO?
C h e c k f o r a s h o r t i n t h e w i r e
{CKF line}:
C h e c k f o r c o n t i n u i t y b e t w e e n
body ground and ECM/PCM con,
nector terminal C1.
Repair short in the wiro bstwoen
ECM/PCM {Cl) and the CKF son-
Substitute a known-good ECM/
PCM, and recheck. lf symptom/
indication goes awry, replace the
original ECM/PCM.
Crankshaft Speed Fluctuation (GKFI Sensor
('96 - 98 Models,'99 - 00 D16V5 engine with M/Tl (cont,d)
a
\
ECM/PCM CONN€CTOR C (31P}
CKF P
(8LU/REO)
CKF M
(WHT/REO)
W i r e s i d e o f f e m a l e
t e r m t n a t s
CKF P
(BLU/RED)
6r l-i
r F
t l
a
6
7
8
9
1 0
1 2
13
1 1 1 5 t 6
1 7 1 8
21 27 2A
29 30
1 1 - 1 8 4