Table 1

Blower Relay Test:

1. Check RED (2) wire for an open back to Fusible Link A (V6 VIN N) or fusible Link F (L4 VIN 4).
2. Check DK BLU (101) wire for an open. If OK, go to Test C. Test C Blower Resistor Test
3. Check ORN (52) wire for an open. If OK, go to Test D. Test D. Blower Switch Test