Honda Accord 2008 Manual page 2242

07/11/02 09:36:30 61TA0000_220_0212
Passenger's MICU
6. Turn the ignition switch to LOCK (0), and remove the right kick panel.
• 2-door (see page 20-97)
• 4-door (see page 20-99)
7. Disconnect passenger's under-dash fuse/relay box connectors A and E.
NOTE: All connector views are wire side of female terminals.
＊０２
8. With the connectors still disconnected, make these input tests at the connectors.
• If any test indicates a problem, find and correct the cause, then recheck the system.
• If all the input tests prove OK, go to step 9.
Cavity
A17
E10
E12
1: EX-L, EX-L PZEV
2: Except EX-L, EX-L PZEV
9. If multiple failures are found on more than one control unit, replace the driver's under-dash fuse/relay box
(includes the driver's MICU) (see page 22-84). If input failures are related to a particular control unit, replace the
control unit.
CONNECTOR A (38P)
BLU
Wire Test condition
A8 BLU Under all conditions
GRN Passenger's under-
dash fuse/relay box
connector A (38P)
disconnected
E2 ORN Under all conditions
BRN Under all conditions
GRY Under all conditions
GRN
Test: Desired result
Measure the voltage to ground:
There should be battery voltage.
Check for continuity between the
A17 terminal and the driver's
under-dash fuse/relay box
connector Q (20P) No. 8 terminal:
There should be continuity.
Connect the A8 and E2 terminals
with a jumper wire:
The right headlight (high beam)
should come on.
Connect the A8 and E10 terminals
with a jumper wire:
The right headlight (low beam)
should come on.
Connect the A8 and E12 terminals
with a jumper wire:
The right front parking light and
the right front side marker light
should come on.
CONNECTOR E (18P)
ORN
BRN
GRY
Possible cause if result is not
obtained
• Blown No. 3 (AS LT MAIN)
(30 A) fuse in the under-hood
fuse/relay box
• Faulty driver's under-dash
fuse/relay box
• An open in the wire
An open in the wire
• Blown bulb
1
• Poor ground (G203) or
(G201) 2
• An open in the wire
• Blown bulb
• Poor ground (G201)
• An open in the wire
Blown bulb
•
• Poor ground (G201)
• An open in the wire
22-209