Scan Tool Testing and Procedures

SUSPENSION CONTROL: AIR SUSPENSION SYSTEM: DATA LIST / ACTIVE TEST

DATA LIST / ACTIVE TEST

1. DATA LIST

HINT: By accessing the Data List displayed by the Techstream, you can read the value of the switches and sensors and so on without removing any parts. Reading the Data List is the first step of troubleshooting and is one method to shorten labor time.

(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Following the display on the Techstream, read the Data List.

AIR SUSPENSION









2. ACTIVE TEST LIST

HINT: Perform the Active Test using the Techstream to operate the sensors, relays and solenoids without removing any parts. Performing the Active Test is the first step of troubleshooting and is one of the methods to shorten labor time. It is possible to display the Data List during the Active Test.

(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Following the display on the Techstream, perform the Active Test.

AIR SUSPENSION