With Automatic Transaxle (ATX)

View: Special Service Tools (SST)s:

PREPARATION

SYSTEM OPERATION

View: Tachometer Connections:

1. Connect a tachometer to the data link connector IG- terminal.

Connect Special Service Tools As Shown:

View: Special Service Tool (SST)-49 G018 906, Sheet Overlay:

2. Connect the special service tools (SST)s (Engine Signal Monitor and Adapter) to the engine control module (ECM).
3. Warm-up the engine to normal operating temperature and run it at idle.

WARNING: Confirm that the transaxle is in "Park" range.

Green And Red Lights Should Flash Alternately:

4. Set the SST to each terminal and make sure the green and red lights flash alternately.

NOTE:
- ECM terminal 2U Injector No. 1
- ECM terminal 2V Injector No. 2
- ECM terminal 2Y Injector No. 3
- ECM terminal 2Z Injector No. 4

5. Increase the engine speed to 4,000 rpm then suddenly
release the throttle.

Watch The Red Indicator Light:

6. Verify that the red indicator light illuminates while the engine speed is above approximately 1,000 rpm on deceleration.

CAUTION: Do not hold maximum rpm over 3 Sec.

7. Increase the engine speed and verify that the maximum rpm does not exceed specification.

Specifications: Approx. 6,300 rpm