Coil Insulation Resistance
Isolate coil from remainder of system. Measure resistance between ignition coil positive (+) terminal and distributor housing. Reading should exceed 10 megohms (infinity).
IGNITION COIL RESISTANCE
| Application | Primary (Ohms) | Secondary (Ohms) |
|---|---|---|
| Tercel Sedan | .4-.5 | 10,200-13,800 |
| Tercel Wagon | .40-.50 | 7700-10,400 |