Honda Civic Service Manual page 948

Electrical Troubleshooting {'99 - 00 Models}
Troubleshooting Flowchart - A/T Gear Position Switch (Openl (cont'dl
Bepair opon in the wiro bgtw€en
lho A22 torminal and the A/T
goar poihion lwitch.
PCM CONNECTORS
B (25P1
LGT (BFN/ALK}
PCM CONNECTOR B I25PI
1 2
. 1 5 / 7
I
9 't0
l 1
Br1/l/41i
t8
l l
l L G 2
o ) ( o )
IBRN/BLKI
Wire side of female terminals
From page 14-8-269
Msasuro ATP L Voftage:
1. Shiftto E position.
2. Measure the voltage between
the A22 and 820 or 822 termi-
nals,
Check LG Wiro for .n Open Cir-
cuit:
'] Turn the ignition switch OFF.
2. Check lor continuity between
t h e 8 2 0 t € r m i n a l a n d b o d y
ground, and between the 822
terminal and body ground.
Ropai' op.n in the wir€a botw.€n
the 820 rnd 822 toJminals .nd
body ground, and .opsi. pool
ground (Gl01l.
Check tor loose te.minal frt in th6
PCM conn€ctors, lf n€cessary, sub-
stitut€ a knowo-good PCM and
a6check,
Wire side of female terminals
14-270