How do you reprogram enter security code on radio for 081990 Nissan Pulsar vector after changing battery?

Answer 1

If it's like my 1991 Pulsar, do this:

1. Get the code from your dealer. Mine was "2420" (might be the same for all 1991 pulsars?)

2. Turn key to first ACC (don't start the car, cos that's a waste of petrol)

3. have the radio on, wait till it stops and asks to the code (3min)

4. Hold down "4". A digit should come up.

5. Use tuning up and down to enter first digit.

6. When entered, use "5" button to enter next one...

- Continue until all four digits are in.

7. It should work...