TFI-IV Module
- Remove distributor from engine and remove TFI module from distributor. Measure resistance between TFI-IV module terminals. See TFI-IV MODULE RESISTANCE table. See Fig 1 .
- If resistance measurements agree with table, replace stator. If resistance measurements are NOT as specified, replace TFI-IV module.
TFI-IV MODULE RESISTANCE
| Measure Resistance Between Terminals | Resistance Should Be: |
|---|---|
| GND-PIP IN | Greater Than 500 |
| PIP PWR-PIP IN | Less Than 2000 |
| PIP PWR-TFI PWR | Less Than 200 |
| GND-IGN GND | Less Than 2 |
| PIP IN-PIP | Less Than 200 |