Honda Civic 2002-2003 Service Manual page 972

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J
,
Control Unit Input Test
1. Before testing, troubleshootthe multiplex control system (see page 22-172).
2. Remove the dashboard lower cover.
3. Disconnect the under-dash fuse/relay box connectors B, G, J, X and Y.
NOTE: All connectors are wire side of female terminals.
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t.=:.I
UNDER·DASH FUSE/RELAY BOX
CONNECTOR B 16PI
UNDER·DASH FUSE/RELAY BOX
CONNECTOR G II OP)
UNDER-DASH FUSE/RELAY BOX
CONNECTOR J IBP)
WHT/BLU
~
[B±ffi
rnml~I:1
,
BLU/RED
UNDER-DASH FUSE/RELAY BOX
CONNECTOR X IBP)
I
BLK
UNDER-DASH FUSE/RELAY BOX
CONNECTOR Y 113P)
[: 1
~
1 : 121
10
I/>[Bj
\
BLK
4. Inspect the connector and socket terminals to be sure they are all making good contact.
• If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system .
• If the terminals are OK, go to step 5.
(cont'd)
22-141