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Home >> Mazda >> 1992 >> 323 L4-1600 1597cc >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Relays and Modules - Ignition System >> Ignition Control Module >> Testing and Inspection
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Ignition Control Module: Testing and Inspection

INSPECTION

Igniter Testing:






NOTE: This test requires Mazda Special Service Tools (SST) or aftermarket equivalents.

1. Disconnect igniter connector.
2. Connect adapter (SST #49 N018 011) between igniter and wiring harness.
3. Attach 4-pin connector of igniter checker (SST #49 F018 002) to adapter harness.
4. Connect igniter checker power leads to battery.
5. Turn ignition switch "ON."
6. Disconnect high tension coil lead from distributor cap and hold 0.20 - 0.39 in (5 - 10 mm) from a ground.
7. Flip SW2 "ON" and "OFF" and verify that strong blue sparks are discharged from the high tension lead.

CAUTION: Do not hold SW2 "ON" for longer than one second.

8. Replace the igniter if it does not perform as specified.

VOLTAGE TEST


Igniter Voltage Test:






1. With tools connected as described above, turn ignition "ON."
2. Connect voltmeter to terminal of black wire on adapter harness.
3. Flip SW2 "ON" and "OFF" and verify that voltmeter pointer fluctuates. Do not hold SW2 "ON" for longer than one second.

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