Control Unit Input Test; Blu - Honda Civic 2002-2003 Service Manual

Entry Light Control System
Control Unit Input Test
1. Before testing, troubleshoot the multiplex control system (see page 22-172).
2. Remove the dashboard lower cover.
3. Disconnect the under-dash fuse/relay box connectors.
NOTE: All connectors are wire side of female terminals.
UNDER-DASH FUSE/RELAY BOX CONNECTOR K I17P)
/BLU/ORN
[~ 1]<I/IJI131~]]]
UNDER-DASH FUSE/RELAY BOX CONNECTOR 0 112P)
[31: 1516171819\101121112]
I
GRN/RED
UNDER-DASH FUSE/RELAY BOX CONNECTOR P 118P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR
Q
18P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR X 18P)
UNDER-DASH FUSE/RElAY BOX CONNECTOR Y 113P)
[~I ~
I: IJI101?R[d
"
YEL/RED
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 look OK, go to step 5.
22-92