Ninety-Eight V6-3800 3.8L (1989)
7.
Set the last two digits (0-99) of your code with the scan button.
"456"
8.
Press the am-fm button to enter the last
3 digits of your code.
"rEP"
9.
When "rEP" then "000" are displayed, repeat
"000"
steps 3 through 8 of this procedure to enter
your code again before the display changes
back to clock. This confirms your customer
code, activates the theft deterrent, and
after step 8 displays the "SEC" to show the
"SEC"
theft deterrent has been activated. Any time
battery power is cycled and ignition is applied
the display will show "LOC" and need to be
"LOC"
unlocked by either your customer code or the
factory backup code.
D.
To display Radio Display Code (Scrambled Backup Code)
IMPORTANT:In order to display this code, the radio should be in "LOC" or have" SEC" displayed before proceeding
1.
Press and hold presets 2 and 3 for about 8
seconds until the first 3 digits of the display
code are displayed.
"123"
2.
Please write the number down.
"123"
3.
Press the am-fm button.
The second 3 digits of the display code are
displayed.
"456"
4.
Please write the numbers down.
"456"
This display code can be unscrambled to get the factory backup code to unlock the radio by calling the Delco Phone number and entering the
display code along with your authorization code.
E.
To obtain Factory Backup Code After Obtaining Display Code (Step D)
1.
After obtaining the display code in Step "D" call 1-800-537-5140 (U.S. and Canada) or (317) 4 51-8965. (You will need your six digit dealer
code number).
2.
When the computer prompts, using a Touchtone (TM) telephone, enter your 6 digit dealer code, then press *. For example, if your dealer code is
213063, then you would enter 213063
3.
When prompted, enter the 6 digit radio display code, then press *. The computer will respond with the factory backup code. Please write it down.
The computer may give you two possible codes. If the first code does not unlock the radio per step "A", then use the second code. On some
models another possible backup code is O's. Refer to step 'A'to use these factory backup codes.
F.
To Change Customer's Code
IMPORTANT:
To change the customer's code the radio must be unlocked and no customer code stored in the radio. The radio will display clock
"1:00" when unlocked. To determine if there is a customer code stored or not, press and hold presets 1 and 4 until the display
changes. If "SEC" is displayed, there is a customer code stored. If is displayed, there is no code stored.
Once the radio is unlocked and the old customer code is removed by following parts A and B, enter the new customer code by
following step C.