10-M8
L3130 · L3430 · L3830 · L4630 · L5030, WSM
CABIN
(3) Air Conditioner Blower Switch
■ When Blower Switch is in · (Low), • (Medium) or ● (High) Position
When the main switch (3) is turned ON, the current flows from battery (1) to A/C blower relay coil and A/C relay is
turned ON. As the A/C relay is turned ON, the current from battery (1) flows to A/C blower switch through the A/C
blower motor as follows.
“·” (Low) Position
Battery (1) → Slow Blow Fuse (2) → Main Switch (3) → Fuse (7.5 A) → A/C Blower Relay Contact (12) → Blower
Motor (13) → Blower Resistor (14) → A/C Blower Switch (10) (LO Position) → Ground.
“•” (Medium) Position
Battery (1) → Slow Blow Fuse (2) → Main Switch (3) → Fuse → A/C Blower Relay Contact (12) → Blower Motor
(13) → Blower Resistor (14) → A/C Blower Switch (10) (ME Position) → Ground.
“●” (High) Position
Battery (1) → Slow Blow Fuse (2) → Main Switch (3) → Fuse → A/C Blower Relay Contact (12) → A/C Blower
Motor (13) → A/C Blower Switch (10) (HI Position) → Ground.
(1) Battery
(2) Slow Blow Fuse
(3) Main Switch
(4) Diode
(5) Joint Connector
(6) Compressor Relay
(7) Compressor
(8) Pressure Switch
(9) Thermostat
(10) A/C Blower Switch
(11) Diode
(12) A/C Blower Relay
(13) A/C Blower Motor
(14) A/C Blower Resistor
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