LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1978 >> Fiesta >> Repair and Diagnosis >> Engine Performance >> Ignition System >> MOTORCRAFT Solid State Ignition >> Testing >> Starting Circuit Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Starting Circuit Test

If reading is not over 6 volts, the ignition by-pass circuit is open or grounded at starter solenoid or from ignition switch to White wire (pin No. 5). Check primary connections at coil.