Name: Ignition Coil Tester VAT5007
 
Description:
 
Ignition Coil Tester VAT-5007 brings fast, simple and accurate way of determining defects on ignition coils. Automatically distinguishes different ignition coil type by auto switching control modes.
Adjustable frequency control ranging from 120Hz to 12KHz.
Safe and fall proof.
Applicable on Coil-on-Plug (COP), Coil-near-Plug (CNP), Double Ended Coil-on-Plug (DECOP) or wasted plug systems.
 
Simple Operation:
 
1. Connect power from 12V car battery and the power LED will light up.
2. Insert the yellow banana plug to the yellow socket and connect the cable to the control terminal of the ignition coil.
3. Hook up the spark tester to the ignition coil.
4. Turn on the frequency knob and adjust the frequency from low to high (clockwise).
5. Turn back to low frequency and observe the spark color which should be bluish purple.
6. Increase the frequency gradually and observe the spark line.
7. It should be in a straight line when NORMAL. If the spark line is curved, it indicates that the coil is aging or there is an internal leakage.
8. Turn to maximum frequency until the coil is slightly warm, then turn down the frequency and observe the spark line whether it is continuous or intermittent.  If arcing sound is heard but no spark indicates that there is internal leakage.
9. Use Ignition Leak Checker to detect the source of the leak.
 
Packing List: