Electrical Circuit - Suzuki Samurai 1986 Service Manual

7-2. ELECTRICAL CIRCUIT

The circuit diagram (Fig. 7-2) shows how the blower motor is controlled. Turn the main switch to "ON",
turn (slide) the blower switch lever on one step, and voltage is applied across the blower motor. The
current is small because of the resistor provided in the circuit (indicated as "blower motor resistance" in
the diagram).
Under this condition, the blower runs slowly. By turning (sliding) the blower switch lever fully,
battery voltage is applied across the blower motor, a large current flows and the blower motor runs at
full speed.
Heater blower switch
F i g . 7 - 2
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Heater blower
Motor resistor
motor
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Fusible link
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7-3