Diesel Data: Automotive Repair

Component Inspection

MEASUREMENT OF THE PRIMARY COIL RESISTANCE

View: Test Connections:




1. Measure the resistance between connector terminals 3 and 2 (the coils at the No.1 and No.4 cylinder sides) of the ignition coil, and between terminals 3 and 1 (the coils at the No.2 and No.3 cylinder sides).

Standard value: 0.45 - 0.55 Ohms

MEASUREMENT OF THE SECONDARY COIL RESISTANCE

View: Test Connections:




1. Measure the resistance between the high-voltage terminal for the No.1 and No.4 cylinders, and between the high-voltage terminals for the No.2 and No.3 cylinders.

Standard value: 10.3 - 13.9 KOhms