Power Circuits
Turn ignition on. Check for battery voltage on ECM power terminals. See POWER TERMINAL ID table. If battery voltage is not present, check operation of MPI control relay. See RELAYS under MOTORS, RELAYS & SOLENOIDS.
GROUND TERMINAL ID
| Application | ECM Terminals |
|---|---|
| All Models | 13 & 26 |
POWER TERMINAL ID
| Application | ECM Terminals |
|---|---|
| All Models | 12 & 25 |
ENGINE CONTROL MODULE (ECM) LOCATION
| Application | Location |
|---|---|
| Diamante | Behind Glove Box |
| Stealth & 3000GT | Forward Of Center Console Near Floor |