Odyssey EX V6-3.5L (1999)
18. Check for continuity between the No.3 terminal of the rear blower motor main relay 6P connector and the No.4 terminal of the rear A/C control
dial lop connector, and between the No.3 terminal of the rear blower motor main relay 6P connector and the No.8 terminal of the rear A/C
passenger control panel 10P connector.
Is there continuity?
YES-Test the rear A/C control dial and the rear A/C passenger control panel. Replace the switch as needed.
NO-Repair open in the wire between the rear blower motor main relay and the rear A/C control dial, or between the rear blower motor main relay
and the rear A/C passenger control panel.
Rear Blower Motor Low Speed Circuit Troubleshooting
1. Remove the rear blower unit.
2. Remove the rear blower motor low relay, and test it.
Is the relay OK?
YES-Go to step 3.
NO-Replace the rear blower motor low relay.
3. Disconnect the rear blower resistor.
4. Measure the resistance between the No.1 and No.5 terminals of the rear blower resistor.
Is there approximately 2-3 Ohms?
YES-Go to step 5.
NO-Replace the rear blower resistor.
