Honda ACCORD HYBRID 2005 Service Manual page 552

Active Control Engine Mount (ACM) System
D T C T r o u b l e s h o o t i n g (cont'd)
8. Check for continuity between body g r o u n d and
engine m o u n t control unit 20P connector terminals
No. 3 and No. 12 individually.
E N G I N E M O U N T CONTROL UNIT 20P C O N N E C T O R
IGSOL1 (YEL)
1 2 3 4 5 6
/
8 9
10 11 12
/
14 15 16 17
/ /
20
IGSOL2 (YEL)
W i r e side of female t e r m i n a l s
Is the continuity?
YES—Repair short in the w i r e between the engine
m o u n t control unit (No. 3, No. 12) and the active
control engine mount (ACM) control relay. Also
replace the A C M (15 A) fuse, then go to step 20.
NO—Repair short in the w i r e between the active
control engine m o u n t (ACM) control relay and the
A C M (15 A) fuse. Also replace the A C M (15 A) fuse,
then g o t o step 20.
9. Remove the active control engine m o u n t (ACM)
control relay (A) f r o m the relay holder.
10. Check the active control engine m o u n t (ACM)
control relay (see page 22-72).
Is the active control engine mount (ACM) control
relay OK ?
Y E S — G o t o step 11.
NO—Replace the active control engine m o u n t
(ACM) control relay, then go to step 20.
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