Scan Tool Testing and Procedures

SUPPLEMENTAL RESTRAINT SYSTEM: OCCUPANT CLASSIFICATION SYSTEM: DATA LIST / ACTIVE TEST

HINT
Using Techstream to read the Date List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Date List information early in troubleshooting is one way to save diagnostic time.

1. DATA LIST FOR OCCUPANT CLASSIFICATION ECU

(a) Turn the ignition switch off.

(b) Connect Techstream to the DLC3.

(c) Turn the ignition switch on (IG) and turn the tester on.

(d) Enter the following menus: Body Electrical / Occupant Detection / Data List.

(e) Check the values by referring to the table below.

Data List