LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Yugo >> 1987 >> GVX >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Testing >> Coil Resistance Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Coil Resistance Test

Disconnect primary leads from coil. Connect ohmmeter across primary terminals of coil. Resistance should be .7 ohms. Reconnect one ohmmeter lead to coil high voltage terminal. Secondary resistance should be 9500 ohms. Replace coil if not within specification.