Honda 2004 Odyssey, Service Manual

Page: 1947 / 2459

Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained
22-268
Power Door Locks/Factory Keyless/Factory Security
Control Unit Input Test (cont’d)
4. With the driver’s multiplex cotrol unit still disconnected, make these input tests at the connector and fuse/relay
box sockets.
• 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 5.
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B11 BLK Under all
conditions Check for continuity to
ground:
There should be continuity. Poor ground (G501)
An open in the wire
A12 Fuse/relay
box socket
Under all
conditions Check for voltage to ground:
There should be battery
voltage. Blown No. 13 (7.5A) fuse or
faulty passenger’s under-dash
fuse/relay box
An open in the wire
A24 Ignition switch ON
(II) Check for voltage to ground:
There should be battery
voltage. Blown No. 9 (7.5A) fuse in the
driver’s under-dash fuse/relay
box
Faulty driver’s under-dash fuse/
relay box
A22 Combination light
switch ON Check for continuity to
ground:
There should be continuity. Poor ground (G401)
Faulty combination light switch
An open in the wire
Combination light
switch OFF Check for continuity to
ground:
There should be no continuity.
B16 RED/GRN Combination light
switch ON and
jump battery
voltage to B16 Check the exterior lights:
The taillights and parking
lights should come on. Faulty taillight relay
Faulty combination light switch
An open in the wire
K4 RED/BLU Under all
conditions Attach to ground:
The indicator should come on. Faulty security indicator
Faulty gauge assembly
An open in the wire
: ’01-04 EX and ’02-04 EXL models
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