|
|
|
Battery
voltage
|
Terminal
number
|
Normal
value
|
At no
energisation
|
4 - 5
|
No continuity
|
At energisation
[terminal 1(+) -
terminal 3(-)]
|
Continuity exists (2
Ω or less).
|
|
|
|
1.Inspect the heated seat
switch for continuity.
|
|
DRIVER’S
SEAT SIDE
Switch
position
|
Terminal
number
|
Normal
value
|
HI
|
1 - 3, 1 -
5, 1 - 8, 3 - 5, 3
- 8, 5 - 8
|
Continuity exists (2
Ω or less).
|
OFF
|
1 - 3, 1 -
5, 1 - 8, 3 - 5, 3
- 8, 5 - 8
|
No continuity
|
LOW
|
3 - 5, 3 -
8, 5 - 8
|
Continuity exists (2
Ω or less).
|
|
|
|
FRONT
PASSENGER’S SEAT SIDE
Switch
position
|
Terminal
number
|
Normal
value
|
HI
|
4 - 5, 4 -
8, 4 - 9, 5 - 8, 5
- 9, 8 - 9
|
Continuity exists (2
Ω or less).
|
OFF
|
4 - 5, 4 -
8, 4 - 9, 5 - 8, 5
- 9, 8 - 9
|
No continuity
|
LOW
|
5 - 8, 5 -
9, 8 - 9
|
Continuity exists (2
Ω or less).
|
|
2.Check that the indicator is lighted at HI
or LO when battery voltage is supplied to terminal 5, and
terminal 8 is grounded.
3.Check that indicator is
lighted when battery voltage is supplied to terminals 2 and
6.
|
|
Measure the resistance between the
terminals.
Standard value (interior
temperature: 20 °C):
|
|
Terminal
number
|
Standard
value
|
2 -
3
|
Approximately 4.8
Ω ± 10
%
|
1 -
3
|
Approximately 5.2
Ω ± 10
%
|
|
|
|
Measure the resistance between the
terminals.
Standard value (interior
temperature: 20 °C):
|
|
Terminal
number
|
Standard
value
|
1 -
2
|
Approximately4.8
Ω ± 10
%
|
|
|