Wednesday, August 25, 2010

Testing Ignition coils

Obtained two different coils.

Coil 1 Specifications:

Model: Ic-13
Voltage: 12v
Primary: 1.5-1.6 ohm's
Secondary: 6-7k ohm's

Test results:

Primary: 2.1 ohm's
Secondary: 6.7k ohm's
Earth leakage test: Infinity

Coil 2 Specifications:

Model: Ciz-500
Voltage: 12v
Primary: 3-5 ohm's
Secondary: 7-9k ohm's

Test results:

Primary: 3.7 ohm's
Secondary: 6.9k ohm's
Earth leakage test: Infinity

Before you pursue tests always test the meter error in the multimeter you are using first, as there can be resistance in the wires or in the system of the multimeter, My multimeter had 0.1 ohm's of resistance which you deduct off your test results recorded..Both coils were out of specifications and are unserviceable.





No comments:

Post a Comment