Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Adding Keys
Tools Required
J 35628-A Vats/Pass Interrogator Tester
Important: When servicing the PASS-Key® II system, obtain all the vehicle ignition keys. Verify the key code values with the J 35628-A .
- In order to copy a PASS-Key® II ignition key, determine the necessary key code or resistance value.
- Determine the master ignition key code using the J 35628-A as outlined in the following procedure:
Important: Disconnect the tool wiring connectors.
- Turn ON the J 35628-A
- Insert the key into the tool lock cylinder.
- Note the measured key code of the master ignition key as displayed on the key code reader.
- Obtain a key blank matching the key code.
- Cut the key blank to match the original key.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.