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"b"
"a"
"c"
"b"
"c"
"a"
Illumination control switch
1) Connect 12V battery positive (+) terminal to terminal "a" and
2) Connect voltmeter positive (+) terminal to terminal "c" and
3) Measure voltage at each position of illumination control
1
Illumination control switch specification
NOTE:
Depending on battery voltage condition, the measured
values may get out of specification slightly.
Interior light switch
Check the continuity at each switch position.
If any correct continuity is not obtained, replace light control
switch combination unit.
Interior light switch specification
Switch Position
battery negative (–) terminal to terminal "b".
voltmeter negative (–) terminal to battery negative (–) termi-
nal.
switch (1).
If any correct voltage is not obtained, replace light control
switch combination unit.
Switch position
Maximum
Minimum
Terminal
"a"
OFF
ON
LIGHTING SYSTEM 8B-13
Voltage (V)
0.1 – 0.3
4.7 – 5.3
"b"
"c"
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