Full Auto Type

Inspection

Full Auto Type
1. Disconnect the negative (-) battery terminal.
2. Remove the passenger compartment relay box.

Check for continuity between the terminals.
3. There should be continuity between the No.9 in the I/P-K and No.15 in the I/P-A terminals when power and ground are connected to the No.16 in the I/P-D and No.13 I/P-B terminals in the passenger compartment relay box.
4. There should be no continuity between the No.9 in the I/P-K and No.15 in the I/P-A terminals when power is disconnected.












5. If the blower motor voltage does not operate properly, substitute with a known-good blower relay and check for proper operation.
6. If the problem is corrected, replace the blower relay.