LTPWS code removal

[secondchance]

How do you erase LTPWS code once the problem has been fixed? Disconnecting battery does'nt seem to work.

 

[Rabbit]

This is for a "95", believe it's the same for "94".

The LPTWS receiver/control module memory can be cleared by using a Tech 1 or by grounding terminal #6 to #5 at the DLC 3 times within 10 seconds. The receiver/control module will confirm that it's memory has been cleared by illuminating both the "low/Flat Tire" & the "service Lptws" lamps at the same time.
Both lamps will remain "on" until the ignition is turned to the "off" position & then back to "on".

If your not familiar with the DLC info go to www.c4vettes.com for location of pins etc. You shud have a 16 pin connector.

 

[secondchance]

Thanks. IShould I do this with ignition key in "on" position?

 

[Rabbit]

With ignition "on". Put your grounding wire in either pin & just flash the other pin 3 times.