Honda Civic Service Manual page 1682

Power Mirrors
Funstion Test (cont'dl
With dcfoggcr:
1. Pry the switch out ot the driver's dashboard lower
cover.
2. Disconnect the 10P coonector from the oower mir-
ror switch.
Mirror Test
Bolh inoparrtiv.:
1. Check for voltage between the No. 1 terminal and
body ground with the ignition switch ON flt).
There should be battery voltage.
. lf there is no battery voltage, check to.:
-
blown No. 16 (7.5 A) fuse in the under-dash
tuse/relay box.
- an open in the BLVBLU wrre.
! lf thero is banery voltage, go to step 2.
2.
Check for continuity b€tween the No. 2 terminal and
body ground.
There should be continuitv.
. ll there is no continuity, check tor:
- an open in the BLK wire.
-
poor ground (G5511.
. lJthere is continuity. check both mirrors individu-
ally 8s described in the next column,
23-210
Laft mirror inopcrativ!:
Connect the No. 1 terminal to the No. 7 terminal. and the
No. 4 (or Nb.9) terminalto body ground with jumper
wires. The left mirror should tilt down (or swing left)
with the ignition switch ON (ll).
.
lf the mirror does not tilt down (o. does not swing
lett), check for an open in the YEURED (or BLUMHT)
wire between the left mirror and the 10p connector. lf
the wire is OK, check the left mirror actuator.
a lf the mirror neither tilts down nor swings left, repair
the BLU/BLK wire.
t lf the mirror works properly, check the mirror switch.
Right mi.ror inopcrativc:
Connect the No. 1 terminal to the No. 8 terminal, and the
No.4 (or No. 10) terminalto body ground with l'umper
wi.es. The right mirror should tilt down (or swing lett)
with the ignition switch ON (ll).
.
lf the mirror does not tilt down {or does not swing
left), check for an open in the YEURED {or YEUBLK)
wire between the right mirror and the l0P connector.
lf the wire is OK, check the right mirror actuator,
. lf the mirror neither tilts down nor swings left, repair
the GRN/WHT wire.
o lf the mirror works properly. check the mirro. switch,
Dafoggcr inoperEtivo:
1. Check for voltage between the No. 3 terminal and
body ground with the ignition switch ON (||).
There should be battery voltage.
a lf there is no battery voltage, check for;
-
blown No. 16 (7.5 A) luse in the under-dash
fuse/rel8y box,
- An open in the BLK,iBLU wire.
.
It there is battery voltage, go to step 2.
2.
Connsct the No. 3 tsrminal to the No. 6 terminal
with a iumpsr wire. Both mirrors should gradually
warm up when the ignition switch ON flt).
a lf neither mirror warms up, check for an open in
the ORN/WHT wire.
.
It only on€ lails to warm up, check its mirror
dsfogger elem6nt.
.
lf both mirrors warm up, check ths switch.