October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Power Circuits

With ignition off. Disconnect FBC control unit connector(s). Use a DVOM to probe FBC control unit terminal connector. Check that battery voltage is present at FBC control unit terminal A1 (back-up power). Turn ignition on and check that battery voltage is present at terminals A2 and A3. See appropriate wiring diagram in WIRING DIAGRAMS article. Repair circuits as required.