Honda Civic Service Manual page 766

Troubleshooting Flowchart - A/T Gear Position Switch (Open)
NOTE: Record allfreeze data before you troubleshoot.
Po$ible Cause
. Disconnectod A/T goar position
switch conngdor
. O p e n i n A / T g e a r p o s i t i o n
switch wire
. Fautty Aft gear poshion switch
PCM CONNECTORS
Wire side of lemaleterminals
D (16P1
GRNI
B ( 2 5 P t
l l D t l 6 P l
IARN/BLK) LG2IBRN/BLKI
2
{
6
,|
2 3 5
I
't0
1 1 /
t5l/ 1 8 9 12
ATP NP (LT
. OBO ll Scan Tool indicatd Codc
P1706.
' S s l f - d i a g n o s i s E
i n d i c a t o r
light blink3 six tim6.
Test the Ay'T gear position switch
(see section 23).
Moasure ATP R Volt.ge:
'1. Turn the ignition switch ON ('l).
2. Shift to E position.
3. Measure the voltage between
the D6 and 820 ot 822 termi'
nals.
Repoir opon in the wire bitween
the D6 torminll and the A/T go.r
position switch.
Measuro ATP NP Volt ge:
1. Shift to E or E position.
2. Measlre the voltage between
the D13 and 820 or 822 termi-
nals,
Ropair op€n in thc wire betwoon
t h e D 1 3 t e r m i n r l a n d t h e A / T
ge.r position switch.
LG1 {BBN/BLKI
Io page 14-88
(cont'd)