Dodge Spirit 1990 Fuel Pump Electrical Circuit Wiring Diagram
| Symbol | Description |
|---|---|
| Information Sensor | |
| 1 | Mass Airflow Sensor |
| 2 | Not Used |
| 3 | Heated Oxygen Sensor |
| 4 | Power Steering Pressure Switch |
| 5 | Engine Coolant Temperature Sensor |
| 6 | Battery |
| 7 | Throttle Position Sensor |
| 8 | Shift Switch (A/T) |
| 9 | Cam Position Sensor (In Distributor) |
| 10 | Ignition Coil |
| 11 | Vehicle Speed Sensor |
| Controlled Devices | |
| a | Fuel Pump Relay |
| b | Fuel Injector |
| c | EGR Solenoid Vacuum Valve |
| d | EVAP Solenoid Purge Valve |
| e | Idle Speed Control (ISC) Solenoid |
| f | Ignitor |
| g | Malfunction Indicator Light (ML) |
| h | Oxygen Sensor Heater Relay |
| Other | |
| A | Engine Control Module (ECM) |
| B | Main Relay |
| C | Fuse Block (Passenger Comp) |
| E | DLC Engine Monitor Connector |
Dodge Spirit 1990 Fuel Pump Electrical Circuit Symbol Map
