AIR MIX ACTUATOR INSPECTION [FULL-AUTO AIR CONDITIONER]
id0740a1802500
1. Connect battery positive voltage to air mix actuator terminal C (or B), connect terminal B (or C) to ground, and then verify that the air mix actuator operates as shown in the table.
Driver’s side (L.H.G.), Passenger’s side (R.H.D.)
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Passenger’s side (L.H.D.), Driver’s side (R.H.D.)
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Driver’s side (L.H.D.), Passenger’s side (R.H.D.)
Terminal |
Air mix actuator operation |
|
---|---|---|
B |
C |
|
Ground
|
B+
|
HOT → COLD
|
B+
|
Ground
|
COLD → HOT
|
Passenger’s side (L.H.D.), Driver’s side (R.H.D.)
Terminal |
Air mix actuator operation |
|
---|---|---|
B |
C |
|
B+
|
Ground
|
HOT → COLD
|
Ground
|
B+
|
COLD → HOT
|
2. Verify that the resistance between terminals E and F, and F and G matches the air mix actuator operation as shown in the graph.
Driver’s side (L.H.D.), Passenger’s side (R.H.D.)
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Passenger’s side (L.H.D.), Driver’s side (R.H.D.)
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