Honda Civic Service Manual page 958

4. Withthe connector still disconnected, makethese inputtests attheconnector.
. l f a n y t e s t i n d i c a t e s a p r o b l e m , f i n d a n d c o r r e c t t h e c a u s e . t h e n r e c h e c k t h e s y s t e m .
. l f a l l t h e i n p u t t e s t s p r o v e O K , g o t o s t e p 5 .
5. Reconnect the 14P connector to the switch, and perform the following input tests.
. l f a n y t e s t i n d i c a t e s a p r o b l e m , f i n d a n d c o r r e c t t h e c a u s e , t h e n r e c h e c k t h e s y s t e m .
. lf all the input tests prove OK, the control unit must be faulty. Replace the power window master switch.
Cavity Wire
Test condition
Test: Desired result Possible cause if result is not
obtained
1 0 BLK
U n d e r a l l c o n d i t i o n s
Check for continuity to
grouno:
There should be continuity.
. P o o r g r o u n d { G 5 0 ' 1 )
. An open in the wire
1 4
11
G RN^,^/HT l g n i t i o n s w i t c h O N ( l l )
Check for voltage to
g r o u n d :
There should be battery
voltage.
B l o w n N o . 6 ( 7 . 5 A ) f u s e i n
the under-dash fuse/relay
box
Blown No. 22,23 l2OA) tuse
in the under-dash fuse/
relay Dox
Faulty power window relay
P o o r g r o u n d ( G 2 0 1 )
An open in the wire
2 G R N / B L K
1
RED/YEL
C o n n e c t t h e N o .
' l ' 1
a n d
N o . 7 t e r m i n a l s , a n d t h e
N o , 4 a n d N o . 1 4 t e r m i n a l s ,
and turn the ignition switch
oN flr).
Check for driver's window
molor operaflon:
I t s h o u l d r u n ( t h e d r i v e r ' s
w i n d o w m o v e s d o w n ) .
. Faulty driver's window
motor
. An open in the wire
RED/B LK
3
B L U / R E D
Connect the No. 2 and No. 1
t e r m i n a l s , a n d t h e N o . 3
a n d N o . 1 0 t e r m i n a l s , a n d
t u r n t h e i g n i t i o n s w i t c h O N
fi r),
Check for passenger's
window motor operation:
I t s h o u l d r u n ( t h e
passenger's window moves
oown).
Faulty passenger's window
motor
Faulty passenger's window
swatch
An open in the wire
BLU/WHT
Cavity
Wire Test condition
Test: Desired result Possible cause if result is not
obtained
1 3
O R N
C o n n e c t t h e N o . 1 1 a n d
N o . 7 t e r m i n a l s , a n d t h e
N o . 4 a n d N o . 1 4 t e r m i n a l s ,
and turn the ignition switch
o N 0 r ) .
Check for voltage between
t h e N o . 1 3 a n d N o . 1 4
t e r m t n a l s :
A b o u t 6 V s h o u l d b e
indicated with the driver's
window motor running.
. Faulty driver's window
molor
. A n o p e n i n t h e w i r e
22-127