Honda Civic Service Manual page 1637

Combination Light Switch Test
1 . Remove the driver's dashboard lower cover and steering column covers (see section 20)
Disconnect the 4P and 7P connectors from the switch.
Inspect the connector and socket terminals to be sure they are all making good contact
. lf the terminals are bent, loose. or corroded, repair them as necessary, and recheck the system.
. lf theterminals look OK, check for continuity between them ineach switch position according tothetables lfthere
is no continuity between any of them. check for continuity in the switch harness
-
lf there is continuity in the switch harness. replace the combination light switch
-
lf there is no continuity in the switch harness, replace it.
2 .
4P CONNECTOR
COMBINATION LIGHT SWITCH
7P CONNECTOR
HsadlighUDimmer/Passing Switch :
* : Canada
rrr r-l
l(rr mf I
tffiT
I A 3 A 1 1 l
Terminal
Position
B1 82
B3
* 8 4 B5 86
Headlight switch
O F F
o- --o
LOW
o- --o
o--
---o
HIGH
o- ----o
o-
--o
Passing switch
O F F
ON
o- ----o
Turn Signal Switch :
\
Teminal
;',*;----__\
A 1
A2 A4
RIGHT
o
o
NEUTRAL
LEFT
o
o
2 3 - 1 6 5