Honda Civic Service Manual page 782

From page 14-102
Measu.e D4 IND Voltago:
1. Turn the ignition switch OFF.
2. Connect the B (2SPiconnector
to the PCM.
3. Connect a digital multimeter
to the A14 and 820 or 822 ter-
4. Turn the ignition switch ON (ll),
and make sure that voltage is
available for two seconds.
C h o c k f o r o o o n i n t h o w i t e
between the A't4 tsrminal .nd
the gauge.3s.mbly. ll wite i3
OK, chock to. a t.ulty indicator
l i g h t b u l b o r .
f e u l t y g a u g c
e336mbly p.inted circuit board.
Check D4 IND lor a Short Citcuit:
Check lor continuity between the
A14 terminal and body ground.
Rop.ir short in thc wirg b€twoen
th. Al4 tormin.l .nd tho gaugo
a$ombly. ll wiro is OK. chock
tho gsugo a3rambly.
ls there continuity?
Check fo. loose terminal tit in thc
PCM connectoB. Chock the A/T
gear position switch. It ncce3-
sary, substitute a known-good
PCM and rechock.
PCM CONNECTORS
Wire side ol female terminals
1 4 - 1 0 3