User Manual

4-4
IGNITION PRIMARY TROUBLESHOOTING
Peak Amps Build mSec. Likely Problem
TYPICAL DIS PRIMARY WIRE COLORS
Manufacturer Wire Color Manufacturer Wire Color
GM, Some 4 Cyl. Pink Chrysler Imports Black/White
GM, All Others Pink/Black Hyundai Black/White
Chrysler Green/Blk or Red Infiniti Brown/Yellow
Ford 4 Cyl. Blue Lexus Black/Orange
Ford, All Others Red/Green Mazda Red/Lt.Green
Toyota Black/Orange
Otherwise, consult the car’s service manual wiring diagram.
No Coils with Amps
All Coils Low Amps
---
One Coil has Low or
No Amps
Amps are Normal
---
Long or Intermittent
Build Time
One Coil Build Time
is Long
---
One Coil Build Time
is Short.
Power or Ground
Connection, Crank
Signal is Missing,
Or Module is Bad
Bad Power or Ground
Connection
High Resistance in
Coil Primary Circuit
Bad Driver Module or
High Resistance in
Coil Primary Circuit
Coil may have
shorted winding or
output