Power Circuits
WARNING: This page is about a different car, the 1998 Mercury Grand Marquis and 1998 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Using a voltmeter, check for battery voltage between ground and PCM terminal No. 55 (KAPWR). Turn ignition switch to START or RUN position. Check for battery voltage between ground and PCM connector terminals No. 71 and 97 (VPWR). If battery voltage is not present, power is not being supplied from EEC power relay. See CIRCUIT TEST B in appropriate article:
- For Grand Marquis, see TESTS W/CODES - GASOLINE .
- For Town Car, see TESTS W/CODES .
PCM LOCATIONS
| Model | Location |
|---|---|
| Grand Marquis & Town Car | Behind Master Cylinder |