AA Tests

AA1 CHECK FOR CODES

- SUPER STAR II Tester 007-0041A must be used for this procedure. SUPER STAR Tester 007- 00019 may not be used.

- Remove all extra loads from luggage and passenger compartments.

- Set STAR Tester as follows:
STAR: EEC/MCU Setting
SUPER STAR II: EEC/MCU Setting, FAST codes

- Turn ignition switch OFF.

- Turn air suspension switch (RH side of luggage compartment) OFF, then ON.

- Remove RH luggage compartment trim panel.

- Connect STAR Tester to data link connector.

NOTE: Ensure STAR test button is in HOLD (up) position before connecting to vehicle.






- Start engine. If engine cannot be started, connect battery charger to maintain battery level and turn ignition switch to RUN.

- Wait at least two seconds, then press STAR Tester button so it remains in the TEST (down) position.

- Within 20 seconds, a DTC 10 should be displayed.

- Is there any code displayed?


Yes
GO to AA2.


No
GO to Pinpoint Test Step N1.



AA2 CHECK FOR DTC 10

- Check the tester display for DTC.

- Is DTC 10 displayed?

Yes
System is in AUTO Test Mode GO to AA4.

No
GO to AA3.

AA3 CHECK FOR DTC 80

- Check the tester display for DTC.

- Is DTC 80 displayed?

Yes
GO to M1.


No
GO to N1.



AA4 CHECK FOR DTC 11

- DTC 10 will be displayed for up to two minutes.

- DO NOT put any weight on vehicle while DTC 10 is displayed.

- When Auto Test is complete a DTC 12 (Auto Test passed) or DTC 13 (Auto Test failed) will be displayed.

- With DTC 12 or 13 displayed:

- Open and close all four doors sequentially.
- Turn steering wheel 1/4 turn in both directions.

NOTE: The above manual inputs can be done in any sequence.

- Release STAR TEST button to HOLD (up) position.

- Wait two seconds and press button to TEST (down) position.

- Within 20 seconds DTCs will be displayed

NOTE: The DTCs will be displayed for about 15 seconds each. After all DTCs have been displayed, the DTCs will be repeated. The DTCs will continue to repeat as long as the STAR tester button is in the TEST (down) position.


- Is DTC 11 displayed?

Yes
Vehicle passes. EXIT Auto Test by disconnecting STAR tester and turning ignition switch off.

No
RECORD DTCs. REFER to Air Suspension DTC chart for Pinpoint Tests for DTCs displayed.
DO NOT disconnect or turn off STAR Tester, ignition switch or air suspension switch. GO to Pinpoint Tests for DTCs displayed.