Actuator Control Sequence Procedure
- Ensure ignition switch is in OFF position. Connect jumper wire to diagnostic connector terminal No. 10 and vehicle ground. See Figure . Turn ignition switch to ON position. Disconnect ground wire in 2.5-4.0 seconds. Actuator test should start. See ACTUATOR TEST SEQUENCE table.
- To proceed with next test, ground jumper wire for 2.5-4.0 seconds. If jumper wire is grounded longer than 4 seconds, test sequence will start from beginning. Continue to ground jumper wire until 3333 (end of output) is flashed.
ACTUATOR TEST SEQUENCE
| Activated Component | Sequence No. | Flash Code |
|---|---|---|
| Injector No. 1 | 1 | 1312 |
| Injector No. 3 | 2 | 1314 |
| Injector No. 4 | 3 | 1313 |
| Injector No. 2 | 4 | 1315 |
| IAC Motor | 5 | 1321 |
| Purge Control Valve | 6 | 1322 |