Verifying Correct Key Code
Lost or broken keys must be replaced with a key that has proper resistance value. To determine resistance value or code, insert key into PASS-Key(R) II (VATS) Interrogator (J 35628-A) and read key code. Use key blank matching this key code and cut it to match original key.
NOTE:
Do not disconnect Yellow 2-pin SIR connector when determining key code.