Honda ACCORD HYBRID 2005 Service Manual page 1803

4. With the door multiplex control unit still disconnected, make these input tests at the connector.
• If any test indicates a p r o b l e m , find and correct the cause, then recheck the system.
• If all the input tests prove OK, the door multiplex control unit must be faulty, replace the power w i n d o w master
switch.
Cavity Wire Test condition Test: Desired result Possible cause if result is not
obtained
1 BLK Under all
conditions
Check for continuity to g r o u n d :
There should be continuity.
• Poor g r o u n d (G501, G601)
• A n open in the w i r e
10 GRN/WHT Under all
conditions
Check for voltage to g r o u n d :
There should be battery voltage.
• Blown No. 27 (20 A) fuse in the
under-dash fuse/relay box
• A n open in the w i r e
20
YEL Ignition switch
ON (II)
Check for voltage to g r o u n d :
There should be battery voltage.
• Blown No. 21 (7.5 A) fuse in the
under-dash fuse/relay box
• A n open in the w i r e
16 GRN Under all
conditions
Check for continuity between
terminal No. 16 and the under-
dash fuse/relay box connector J
(21P) connector terminal No. 4:
There should be continuity.
A n open in the w i r e 16 GRN
Under-dash
fuse/relay box
connector J
(21P)
disconnected
Check for continuity to g r o u n d :
There should be no continuity.
Short to g r o u n d
22-121