isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Relays and Modules - Ignition System > < Electrical Specifications|Page 1311
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Pick-Up Coil: Testing and Inspection

1.

Disconnect the battery ground cable, then remove distributor cap.

2.

Connect ohmmeter to either pick-up coil terminal and housing.

3.

Ohmmeter reading should be infinite. If not as specified, replace coil.

4.

Connect ohmmeter to both pick-up coil terminals, flex leads by hand at connector to locate intermittent opens.

5.

Resistance reading should be a constant unchanging value between 500--1500 ohms. If reading is not as specified, replace coil. 

Relays and Modules - Ignition System > < Electrical Specifications|Page 1311