Measure the voltage between No. 4 terminal of the A/C compressor clutch relay 4P socket and body ground. Is there battery voltage?
YES | - | Go to Step 9 .
NO | - | Repair open in the wire between the No. 30 fuse in the under-dash fuse/relay box and the A/C compressor clutch relay.■
Jump the SCS line with the HDS. Turn the ignition switch OFF. Reinstall the A/C compressor clutch relay. Disconnect ECM connector No. 2 (58P). Turn the ignition switch ON (II). |