GE3 Retry Entering Functional Test Mode

^ The air suspension control module has not entered Service Bay Diagnostic Functional Test mode and the following actions are required:

^ Make sure that STAR Tester is still plugged into air suspension diagnostic pigtail.

^ Make sure that STAR Tester is turned ON.

^ Release STAR test button to the up HOLD position. After five seconds depress STAR test button again so that it remains in the down TEST position. This will allow control module to enter functional test mode.

^ STAR Tester is displaying code:

31, 32, 33, 34 or 35 -- GO to GE4.

No code -- REPEAT Service Bay Diagnostics and if still unable to enter functional test mode, INSTALL a new air suspension control module.