Intermittent Wiper Control Circuit Input Test - Honda S2000 Service Manual

Wiper/Washer
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Intermittent Wiper Control Circuit Input Test
1. Remove the gauge assembly {see page 22'52).
2. lnspect the all connectors and socket terminals to be sure they are all making good contact.
. lf the terminals are bent, loose, or corroded, repa ir th em as necessa ry, and recheck the system
. lf the terminals look OK, go to step 3.
GAUGE ASSEMBLY CONNECTOR B (I2P) GAUGE ASSEMSI.Y CONNECTOB C {2OP)
Y E L
W H T / R E O
? 3
4 5
6
7
8
I
1 0
11
8 L K G R N BLU/ORN
W i r e s i d e o f f e m a l e t e r m i n a l s W i r e s i d e o f f e m a l e t e r m i n a l s
3. Make these input tests at the connector.
. l f a n v 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 lnput tests prove OK, the gauge assembly must be faulty; replace it.
1
2 3 5 6 1
8
,/ r/
11
12
t c
,/ ,/
WHT/BLK
BLU/BLK
Cavity Wire
Test condition
Test: Desired result
Possible cause if resuh is not obtained
B 4
YEL
l g n i t i o n s w i t c h O N
0 r )
Check for voltage to ground:
There should be battery
voltaoe.
Blown No. 5 (7.5 A) fuse in the
under-dash fuse/relay box
An open in the wire
B 5 WHT/RED U n d e r a l l
c o n d i t i o n s
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 5 4 { 3 0 A ) f u s e i n t h e
main under-hood fuse/relay box
B l o w n N o . 2 5 ( 7 . 5 A ) f u s e i n t h e
under-dash fuse/relay box
An ooen in the wire
B8
BLK
U n d e r a l l
conditions
Check for continuity to
g r o u n d ;
There should be continuitv
. P o o r g r o u n d ( G 5 0 1 )
. An open in the wire
B9
B 1 ' l G R N l g n i t i o n s w i t c h O N
flr)
Check {or voltage to ground:
There should be battery
vorrage.
B l o w n N o . 8 ( 2 0 A ) f u s e i n t h e
under-dash fuse/relay box
Faulty Intermittent wiper relay
A n o p e n i n t h e w i r e
c ' 1 1
B L U / O R N
lgnition switch ON
( )
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 1 3 ( 7 . 5 A ) f u s e i n t h e
under-dash fuse/relay box
Faulty wiper motor
A n o p e n i n t h e w i r e
c12 BLU/BLK lgnition switch ON
( l l ) a n d w i p e r
switch at INT
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 1 2 ( 1 5 A ) f u s e i n t h e
under-dash fuse/relay box
Faulty wiper switch
An open in the wire
c 1 3 WHT/BLK
lgnition switch ON
( l l ) a n d w a s h e r
switch ON
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 1 2 ( 1 5 A ) f u s e i n t h e
under-dash fuse/relay box
Faulty washer switch
An ooen in the wire
22-110
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