Pilot 2WD V6-3.5L (2006)
Max Hot-about 4.2 V
7. If either the resistance or voltage readings are not as specified, replace the air mix control motor.
Mode Control Motor Test
Mode Control Motor Test
1. Disconnect the 7P connector from the mode control motor.
NOTE: Incorrectly applying power and ground to the mode control motor will damage it. Follow the instructions carefully.
2. Connect battery power to the No. 1 terminal of the mode control motor, and ground the No. 2 terminal; the mode control motor should run
smoothly, and stop at Defrost. If it doesn't, reverse the connections; the mode control motor should run smoothly, and stop at Vent. When the
mode control motor stops running, disconnect battery power immediately.
3. If the mode control motor does not run in step 2, remove it, then check the mode control linkage and doors for smooth movement.
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If the linkage and doors move smoothly, replace the mode control motor.
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If the linkage or doors stick or bind, repair them as needed.
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If the mode control motor runs smoothly, go to step 4.
4. Use a digital multimeter with an output of 1 mA or less at the 20 kOhms. range. With the mode control motor running as in step 2, check for
continuity between the No. 3, 4, 5, and 6 terminals and the No. 7 terminal individually. There should be continuity for a moment as the motor
moves past each switch terminal.
5. If there is no continuity for a moment at each terminal, replace the mode control motor.
Recirculation Control Motor Test
Recirculation Control Motor Test
1. Disconnect the 7P connector from the recirculation control motor.
NOTE: Incorrectly applying power and ground to the recirculation control motor will damage it. Follow the instructions carefully.
2. Connect battery power to the No. 1 terminal of the recirculation control motor, and ground the No. 5 or No. 7 terminals; the recirculation control
motor should run smoothly. To avoid damaging the recirculation control motor, do not reverse power and ground. Disconnect the No. 5 or No. 7
terminals from ground; the recirculation control motor should stop at Fresh (when the No. 7 terminal is disconnected) or Recirculate (when the No.
5 terminal is disconnected). Don't cycle the recirculation control motor for a long time.
3. If the recirculation control motor does not run in step 2, remove it, then check the recirculation control linkage and doors for smooth movement.
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If the linkage and doors move smoothly, replace the recirculation control motor.
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If the linkage or doors stick or bind, repair them as needed.
