In the lower right hand corner there are two clear buttons.
One is marked STA the other is PRESET SCAN.
Press and hold the STA button and adjust the minutes with the TUNE ^ button and the hours with the TUNE\/ button. Release the STA button when you have it set.


1995 Trooper LS auto 3.2 DOHC /w SOHC intake
1989 Trooper 2.6 auto
1989 I-Mark RS DOHC 1.6
1991 Stylus XS DOHC 1.8