Owner's Manual

MTC-50

BLOWER MOTOR

Electrical Components Inspection

EJS001B3

FAN CONTROL SWITCH

Check continuity between terminals at each switch position.

BLOWER MOTOR

Confirm smooth rotation of the blower motor.

● Ensure that there are no foreign particles inside the intake unit.

FAN RESISTOR

Check resistance between terminals.

Fan control switch position Continuity between terminals

OFF

14 — 5 — 6

23 — 5 — 6

32 — 5 — 6

41 — 5 — 6

LHA163

Terminal No.

Resistance

(Approx.)

(+) (−)

1.305 - 1.595Ω

4 2.457 - 3.003Ω

2 0.225 - 0.275Ω

LHA164