Power Circuits
Turn ignition on. Check for battery voltage on ECU terminals No. 102 and 107 (except Precis) or terminals No. 4 and 9 (Precis). If battery voltage is not present, check operation of MPI control relay. See MPI CONTROL RELAY under RELAYS in this article.
ENGINE CONTROL UNIT (ECU) LOCATION
| Application | Location |
|---|---|
| Eclipse | Forward of Center Console, Near Floor |
| Van/Wagon | Right of Passenger Seat, Behind Wall Panel |
| All Others | Near Right Kick Panel |