Acura 2002 RSX Service Manual page 94

Cavity
Wire Test condition
Tesl: Desired result
Possible cause if rasult is not obtained
6
GRY/RED
Set button pushed
Check for voltage to ground:
There should be battery
voltage.
W h e n t e s t i n g t e r m i n a l N o . 6 ,
there should be no voltage on
t e r m i n a l N o . 7 .
_
Check for voltage to ground:
There should be battery -
voltage.
When testing terminal No. 7,
there should be no voltage on
t e r m i n a l N o . 6 .
B l o w n N o . 7 ( 1 5 A ) f u s e i n t h e
under-hood fuse/relay box
Faulty horn relay
Faulty set/resumelcancel
switch
Faulty cable reel
An open in the wire
1
LT GRN/
B L K
Resume button
pusneo
9 B R N
Connect battery
power to the BRN
t e r m i n a l a n d g r o u n d
tO thE BRNryEL
t e r m r n a l
Check the operation of the
actuator motor: You should
be able to hear the motor.
. Faulty actuator
. A n o p e n i n t h e w i r e
1 1
BR NI/E L
1 0
BLUI/EL lgnition switch ON
( )
Attach to ground:
C r u i s e i n d i c a t o r l i g h t i n t h e
g a u g e a s s e m b l y s h o u l d c o m e
o n .
B l o w n N o . 1 0 ( 7 . 5 A ) f u s e i n
the under-dash fuse/relay box
F a u l t y g a u g e a s s e m b l Y
An open iq the wire
_
12 BLUMHT lgnition switch ON
( l l ) a n d m a i n s w i t c h
ON; raise the front of
the vehicle, and
rotate one wheel
slowly while holding
t h e o t h e r w h e e l
Check for vollage between
the BLUA/VHT {+ ) and BLK
( ) t e r m i n a l s :
T h e r e s h o u l d b e 0 - 5 V o r
more repeatedly.
Faulty ECM/PCM
An open in the wire
1 3 LT GRN
lgnition switch ON
( l l ) a n d m a i n s w i t c h
O N
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 4 ( 1 0 A ) f u s e i n t h e
under-dash fuse/relay box
Faulty main switch
An oDen in the wire
1 4
LT BLU
A,/T: Shift lever in LO
o r E
M/T: Clutch pedal
released
Check for continuity to
g r o u n q :
There should be continuity.
NOTE: There should be no
continuity when the clutch
pedal is pressed or when the
shift lever is in other positions.
Faulty transmission range
switch
Faulty clutch pedal position
switch
Poor grou nd
(M/T: G402, A,rT: G 101)
An open in the wire
8
BLU/ORN Reconnect the cruise
c o n t r o l u n i t 1 4 P
connector, start the
e n g i n e , t u r n t h e m a i n
switch ON and drive
the vehicle to speeds
over 25 mph (40 km/
h ) w i t h t h e c r u i s e
control set.
Check for voltage to ground:
There should be about 1V
Faulty cruise control unit
Short to ground
4. lfanytest indicatesa problem, find and co rrect the ca use, then recheckthe system. lf all the input tests prove OK,
the cruise control unit must be faulty; replace it.
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