Accord L4-1751cc 1800 EK1 (1982)
Control Module HVAC: Testing and Inspection
Fig. 1 Blower Motor Controller Location (Typical)
1.
Remove blower controller from blower, Fig. 1.
Fig. 2 Blower motor controller test connections.
2.
Connect IG wire to battery positive terminal and E wire to battery ground terminal, Fig. 2.
3.
Attach ohmmeter probes to X and Y wires, Fig. 2.
4.
When connecting the SW wire to battery negative terminal, there should be continuity between X and Y terminals for 3-7 seconds.