New Generation Star (NGS) Tester

Enter Output Test Mode with ignition key "On" and engine "Off."

- Perform visual inspection and test preparation.

- Connect scan tool to Data Link Connector (DLC).

- Select vehicle and engine selection menu.

- Select year, engine, model with appropriate qualifier (i.e., transmission type, 49 state, etc).

- Select DIAGNOSTIC DATA LINK.

- Select PCM-POWERTRAIN CONTROL MODULE.

- Select DIAGNOSTIC TEST MODE.

- Select ACTIVE COMMAND MODES.

- Select OUTPUT TEST MODE.

- Turn key "On".

- Follow operating instructions from the menu.

- Select the mode (i.e., ALL ON, HIGH SPEED FAN OR LOW SPEED FAN).

- Select START to turn outputs "On".

- Select STOP to turn outputs "Off".