BLOWER RESISTOR(for Manual Air Conditioning System) INSPECTION
PROCEDURE
INSPECT BLOWER RESISTOR
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Measure the resistance according to the value(s) in the table below.
Standard Resistance
Table 1. for LHD Tester Connection
Condition
Specified Condition
1 (HI) - 4 (E)
Always
3.12 to 3.60 Ω
3 (M2) - 4 (E)
Always
1.45 to 1.67 Ω
2 (M1) - 4 (E)
Always
0.52 to 0.60 Ω
Table 2. for RHD Tester Connection
Condition
Specified Condition
4 (HI) - 1 (E)
Always
3.12 to 3.60 Ω
2 (M2) - 1 (E)
Always
1.45 to 1.67 Ω
3 (M1) - 1 (E)
Always
0.52 to 0.60 Ω
Table 3. Text in Illustration *1
Component without harness connected
(Blower Resistor)
*2
for LHD
*3
for RHD
If the result is not as specified, replace the blower resistor.
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