Honda EP3 Service Manual page 1122

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1 1. Check resistance between the No. 2 terminal of the
floor wire harness 3P connector and body ground.
There should be an open circuit. or at least 1 fvl Q ,
FLOOR WIRE HARNESS 3P CONNECTOR
Wire side ot temale terminals
ls the resistance as specified?
Y E S - G o t o s t e p 1 2 .
NO Short to ground in the floor wire harness or
multiplex control unit. Replace the faulty harness or
p a r t . I
Check resistance between the No. 3 terminal of the
floor wire harness 3P connector and body ground.
T h e r e s h o u l d b e a n o p e n c i r c u i t , o r a t l e a s t 1 M Q .
FLOOR WIRE HARNESS 3P CONNECTOR
LT GRN
Wire side of female terminals
ls the resistance as specified?
YES Go to step 13.
N O - S h o r t t o g r o u n d i n t h e f l o o r w i r e
replace the floor wire harness.I
1 2 .
13. Check resistance between the No. 8 terminal of
SRS unit connector C (8P) and the No. 3 terminal of
the floor wire harness 3P connector. There should
b e 0 1 Q .
FLOORWIRE HARNESS SRS UNITCONNECTORC I8P}
3P CONNECTOB
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
ls the resistance as specitied?
YES Go to step 14.
NO Open in the floor wire harness; replace the
floor wire harness.l
Check resistance between the No. 4 terminal of
S R S u n i t c o n n e c t o r C ( 8 P ) a n d t h e N o . 2 t e r m i n a l o f
the floor wire harness 3P connector. There should
b e 0 - 1 0 .
1 4 .
FLOOR WIRE HARNESS
3P CONNECTOR
SRS UNIT CONNECTOR C IsPI
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
ls the resistance as specified?
Y E S R e p l a c e t h e S R S u n i t ( s e e p a g e 2 3 - 1 2 2 ) . 1
N O O p e n i n t h e f l o o r w i r e h a r n e s s o r m u l t i p l e x
control unit, or poor connection at the floor wire
harness, the under-dash fuse/relay box, and the
multiplex control unit. Check the connection at the
floor wire harness, the under-dash fuse/relay box,
and the multiplex control unit. lf the connection is
OK, replace the faulty harness or part.l
harness;
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