Honda Civic Service Manual page 953

Troubleshooting Flowchart - Start
NOTE: Record all freeze data before you troubleshoot'
Clutch Control Linear Solenoid
PCM CONNECTORS
Wire side of lemale terminals
LGl (BRN/BLKI
(cont'd)
14-215
Po$ible Cause
. Disconnected solenoid harness
connedol
. Short or open in sta.t clutch
control linear solenoid wiro
. Faulty 3tart clutch conttol lin€ar
solenoid
' Ooen in VB SOL wire
. Open in PGI and PG2 wires or
poor ground {G101)
B l25P) --
o l16P)
' O B D l l S c a n T o o l i n d i c a t e s
Code Pl879.
. self-diagnosis E indicstor light
indicates Code 32.
Measure VB SOL Voltag6:
1. Turn the ignition switch OFF
2. Disconnect the B {25P) and D
( 1 6 P ) c o n n e c t o r s { r o m t h e
PCM.
3. Turn the ignition switch ON (ll).
4. Measure the voltage between
the D5 and 820 or 822 termi-
nals,
Reprir opon or short in the wire
between the D5 terminal and the
undei-d.sh luse/relaY box.
ls there battery voltage?
Check the Ground Ciicuit:
'1. Turn the ignition switch OFF.
2. Check for continuity between
the terminafs 82 and 922 and
b e t w e e n t e r m i n a l s 8 1 0 a n d
820.
Rep.ir open in the wire betwesn
the terminab 82, 810, 820. tnd
8 2 2 a n d G 1 0 1 . R e P a i r P o o r
ground lG101l.
ls there continuity?
LGl IBRN/BLK)
To page 14-276
PCM CONNECTOR B {25PI