

On the left side of the display you will see O2 millivolt readings from the engine s oxygen sensor. Default Mode After the Scanmaster has synchronized with the ECM, it will enter Default mode. Once it has synchronized with the ECM, the display will change to (O2 millivolts and knock retard). If no data is received the Scanmaster will turn itself back off. 3Ĥ Operating Instructions Power Up On initial key-on, the Scanmaster version number will be displayed. ALDL Connector pin M 2ģ Front View Open/Closed Loop Status Record Indicator Rear View Datalogging Port 3.5mm Analog Input Port The manufacturers and sellers of the Scanmaster cannot be held responsible for any damages resulting from the use or misuse of the Scanmaster or information in this document. Reconnect the battery and test the Scanmaster. You can use the included skinny male spade connector to push into the plug. The signal is pin M, bottom row, far right.
#Scanmaster readings mal 23 serial#
Connect the white wire to the serial data signal at the ALDL connector under the dash.
#Scanmaster readings mal 23 install#
You can install a male spade connector, which will push into an IGN terminal. One of the empty IGN terminals in the fuse box works well. Connect the red wire to a fused ignition power source. You can use a skinny male spade terminal to plug into pin A, which is ground. Mount the Scanmaster inside the car on the dashboard, or any other convenient location.

Disconnect the battery negative cable under the hood. You can go there to find out about any recent updates. Optional analog input cable For Support On the web, go to the Scanmaster 3 forum. wiring connectors Available accessories 1. External logging cable with serial adapter 3.
