Component Testing
To test components, refer to values in EEC III COMPONENT RESISTANCE VALUES table.
EEC III COMPONENT RESISTANCE VALUES
| Component | Wire Colors | Ohms | |
|---|---|---|---|
| Crank Position (CP) Sensor | Gry-Dk Blu | 100-640 | |
| Distributor Position (DP) Sensor | Gry-Dk Blu | 300-800 | |
| Coolant (ECT) Sensor | Lt Grn/Yel-Blk/Wht | 1100-8000 | |
| Air Charge Temp (ACT) | Lt Grn/Ppl-Blk/Wht | 1700-60.000 | |
| Throttle Position (TP) Sensor | |||
| Closed Throttle | Org/Wht-Blk/Wht | 3000-5000 | |
| Closed Throttle | Dk Grn/Lt Grn-Blk/Wht | 550-1100 | |
| Wide Open Throttle | Dk Grn/Lt Grn-Blk/Wht | 2100 or more | |
| EGR Control Solenoid | Red-Yel | 30 or more | |
| EGR Vent Solenoid | Red-Dk Grn | 30 or more | |
| TK Solenoid | Red-Red/Lt Grn | 45 or more | |
| TAB Solenoid | Red/Wht/Red | 45-90 | |
| TAD Solenoid | Red-Lt Grn/Blk | 45-90 | |
| Fuel Pump Relay | Red-Tan/Lt Grn | 40 or more | |
| By-Pass Ballast Resistor | N/A | 3 or less | |