Subaru Legacy 2005 Service Manual page 3841

22.Wiper Deicer Switch
A: REMOVAL
1) Remove the instrument panel lower cover. <Ref. to EI-50, REMOVAL, Instrument Panel Lower Cover.>
2) Disconnect the harness connector and remove wiper deicer switch.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
1. WITH SUBARU SELECT MONITOR
CAUTION:
Check whether the wiper deicer timer is in initial setting or customize setting before performing in-
spection.
Step
1 CHECK INPUT SIGNAL TO BODY INTE-
GRATED MODULE.
Check the input signal when the wiper deicer
switch is operated using Subaru Select Moni-
tor.
1) Connect the Subaru Select Monitor to data
link connector.
2) Turn the ignition switch to ON.
3) Select the {Integ. unit} from the «Main
Menu».
4) Select the {Current Data Display & Save}.
5) Check the input signal when the wiper
deicer switch is set to ON.
2. CHECK SWITCH
Remove the wiper deicer switch, and measure the
switch resistance.
7 6 5
15 14 13 12 11 10
Wiper Deicer Switch
L R
0
1
2
GW-00292
4 3 2 1
9 8
GW-00330
Check
After the wiper deicer switch is
set to ON, does it turn to OFF
in 15 minutes? Or does it oper-
ate continuously?
Switch position
OFF
ON
Replace the wiper deicer switch if faulty.
GW-39
GLASS/WINDOWS/MIRRORS
Yes
END. Replace the body
integrated mod-
ule. <Ref. to SL-
44, REMOVAL,
Body Integrated
Module.>
Terminal No. Standard
More than 1 MΩ
1 and 2
Less than 1 Ω
No