Honda Prelude 1993 Service Manual page 1247

Entry Light Timer System:
No. Terminal
Test condition
Lights-on Reminder System:
No. Terminal
Test condition
WHTi BLUJ
ORN
8ED/BLU
GRN/WHT BLUiWHT'
GRN/8LK
View from wire side of the harness connector
Test: Desired result
Possible caus€ i{ result is not obtained
Test: Desired result
Possible cause if result is not obtained
V i e w f r o m t e r m i n a l s i d e o t t h e
u n d e r ' d a s h f u s e / r e l a y b o x s o c k e t
1
B1 Under all conditions.
Check for continuity to ground:
There should be continuity.
. P o o r g r o u n d { G 4 O l , G 4 O 2 , G 4 O 4 } .
. An open in the wire.
2
B 5 Under all conditions.
Check for voltage to ground:
There should be battery
voltage.
. B l o w n N o . 4 6 ( 1 5 A ) f u s e .
lln the under hood fuse/relay box)
. A n o p e n i n t h e w i r e .
WHT/BLK
Under all conditions. Attach to ground: lgnition key
light should come on.
. B l o w n b u l b .
. An open in the wire.
4
B 8 Driver's door open.
Check Ior continuity to ground:
There should be continuity.
NOTE: Belore testing, remove
N o . 4 6 { ' l 5 A ) I u s e i n t h e
under-hood fuse/relay box.
. Faulty driver's door switch.
. An open in the wire.
1
B1
U n d e r a l l c o n d i t i o n s .
Check Ior continuity to ground:
There should be continuity.
. P o o r g r o u n d { G 4 O 1 . G 4 O 2 , G 4 O 4 ) ,
. A n o p e n i n t h e w i r e .
2 B 6 Headlight switch ON.
Check for voltage to ground:
There should be battery
voltage.
B l o w n N o . 4 2 l 2 O A J f u s e .
(ln the under-hood fuse/relay box)
Faulty combination light switch.
An open in the wire.
B 9
l g n i t i o 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 . 1 3 ( 1 O A ) f u s e .
(ln the underdash fuse/relay box)
. A n o p e n i n t h e w i r e .
B8 Drjver's door open.
Check for continuity to ground:
There should be continuity.
NOTE: Before testing, remove
N o . 4 6 ( 1 5 A ) f u s e i n t h e
under-hood Iuse/relay box.
. Faulty driver's door switch.
. A n o p e n i n t h e w i r e .
5 O R N lgnition switch ON
and connect the 89
terminal to the ORN
t e r m t n a l ,
Check chime operation: Chime
should activate each time the
battery is connected.
. F a u l t y c h i m e .
. An open in the wire.
( c o n t ' d )