Mode Motor; Relay - wsm STW37 Workshop Manual

STW34, STW37, STW40, WSM

(6) Mode Motor

(7) Relay

Mode Motor Checking
1. Make sure whether the mode switch (2) is damaged. (See page
10-S25.)
2. Turn the main switch to "ON" position.
3. Turn the blower switch at 1 position.
4. Turn the mode switch each (a), (b) and (c).
5. Make sure whether the position where the mode motor (1) is
stopped synchronize with mode switch (2).
6. If the motor does not move, replace it.
(1) Mode Motor
(2) Mode Switch
(3) Blower Switch
Checking Connector Voltage
1. Measure the voltage with a voltmeter across the battery terminal
and chassis as table below.
2. If the voltage differs from the battery, the wiring harness or fuse
is faulty.
 Color of wiring
Item
Blower Relay
Compressor Relay
Front Wiper Relay
Defogger Relay
(1) Blower Relay
(2) Compressor Relay
(3) Rear Wiper Switch
10-S28
(a) Air is blown from only the
defroster air outlet
(b) Air is blown weaken from the side
air outlets (head) and stronger
from the front air outlets
(c) Air is blown from the front and
side air outlets
9Y1211109CAS0045US0
Terminal No. Color of Wiring
1 1.25 R/W
2 0.5 GY
3 2.0 R/B
4
1 1.25 R/W
2 0.5 L/B
3 1.25 Y/G
4 1.25 R/W
1
2
3
4 0.5 Y/R
1 0.5 R/W
2 0.5 G/Or
3 2.0 R/L
4 2.0 R/G
(4) Front Wiper Switch
(5) Connector (Wire Harness Side)
9Y1211109CAS0046US0
CABIN
2.0 R
0.5 B
0.5 Y
0.5 B
KiSC issued 11, 2014 A