XJ-S V12-5.3L (1982)
Blower Motor Relay: Testing and Inspection
Blower Motor Relay
Main Blower Relay
Main blower relay contains four relays inside. To check operation of the relays, select 85 on temperature control for several minutes, then select 65
causing the servo camshaft to travel to the full cooling position depending upon ambient temperature. Refer to ELECTRICAL AND ELECTRONIC
DIAGRAMS for further information.