Ignition Coil
For ignition coil control circuit testing, perform related diagnostic test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS in SELF-DIAGNOSTICS - NEON article. For ignition coil resistance checks, see IGNITION COIL RESISTANCE - OHMS @ 70-80°F (21-27°C) table.
IGNITION COIL RESISTANCE - Ohms @ 70-80°F (21-27°C)
| Coil Manufacturer | Primary | Secondary |
|---|---|---|
| Diamond (Brass Towers) | .53-.65 | 10,900-14,700 |
| Weastec (Steel Towers) | .45-.65 | 11,500-13,500 |