LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1994 >> Aspire SE, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> Power Circuits
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Circuits

Turn ignition off. Connect BOB, leaving PCM disconnected. Turn ignition on. Repair indicated PCM power circuit if battery voltage does not appear on specified BOB pin. See the PCM POWER CIRCUIT RESISTANCE table below.

PCM POWER CIRCUIT RESISTANCE

PCM Pin BOB Pin Wire Color
1A 1 Blue/Red
1B 37, 57 Yellow/White
scientia non olet · About LEMON Manuals