Honda Civic Service Manual page 959

Troubleshooting Flowchart - Driven Pulley Speed Sensor
NOTE: Record all freeze data betore you troubleshoot'
Po3sible Caus€
' O i s c o n n e c t e d d r i v e n P u l l e Y
speed s6nlor connoctor
. Short or opon in d.iven Pulley
soeed sonsol wirc
. Faulty driven Pulley speed sen_
sor
DRIVEN PULLEY SPEED
SENSOR CONNECTOR
Terminal side ol male terminals
FCM CONNECTOR D If6P)
NDN IWHTI
Wire side of female terminals
(cont'd)
' O B D l t S c . n T o o l i n d i c a t e s
Code Pl886.
. Self-diagnosb E indicator light
indicrt€. Codo 35.
C h e c k t h e d r i v e n P u l l e y s p e e d
sensor installation, and check it
Ior damage.
lsthe driven pulleY speed sen'
sor installed ProPerly, and not
damaged?
Boin3tall or ropl.ca and recheck.
M..sure Drivon PulloY SPoed
Sonsor Rosblanco at the S6n3or
Conn6ctori
1. Disconnect the 2P connector
trom the driven PUlley sPeed
sensor,
2. lveasure driven Pulley speed
sensor resistance at the sen_
sor connector.
ls the resistance 350 - 600 0?
Check Dtivon Pulloy SP€ed Sen'
sor for a Short Circuit:
1. Disconnect the D (16P) connec-
torfrom the PCM.
2. Check tor continuity between
body ground and the D10 ter'
minal and Dl6 terminal indi-
vidually.
R a o a i r s h o t t i n t h o w i . 6 s
betwoon th. Dlo end D16 tormi'
nak .nd the ddven Pulley spo€d
Fo page 14'282
14-2A1