Prelude L4-1829cc 1800 ES,ET (1983)
Ignition Coil: Testing and Inspection
Fig. 6 Ignition Coil Primary Winding Test.
1.
Turn ignition switch to OFF position, then connect ohmmeter probes across the positive and negative primary terminals of ignition coil, Fig. 6.
Measure and record the coil primary resistance.
NOTE: Resistance will vary with coil temperature.
Fig. 5 Ignition Coil Secondary Test
2.
With ignition switch in the OFF position, connect ohmmeter probes to secondary winding terminal and primary positive terminal, Fig. 5. Measure
and record the coil secondary resistance.
NOTE: Resistance will vary with coil temperature.
Fig. 42 Ignition coil resistance specifications chart
3.
Refer to ignition coil resistance specification chart, Fig. 42, for specifications.