9 97gtsashko New Member Jul 11, 2023 2 0 1 Jul 11, 2023 #1 Jul 11, 2023 #1 Just got a 97 mustang gt with supposed motor work done on it. Crank rods pistons cams etc. there’s a switch by the shifter with three modes. Bottom no light middle green up red. Need help identifying function of it. Wire runs straight to ecm. Attachments 52298626-1CC6-42F4-8E81-0B76264D6B5B.webp 317.4 KB · Views: 76
Just got a 97 mustang gt with supposed motor work done on it. Crank rods pistons cams etc. there’s a switch by the shifter with three modes. Bottom no light middle green up red. Need help identifying function of it. Wire runs straight to ecm.
Noobz347 Stangnet Facilities Maint Tech... Er... Janitor Admin Dude Jan 4, 1985 42,926 21,101 234 Box behind Walmart Jul 11, 2023 #2 Jul 11, 2023 #2 I'm going to guess that it is the switch for a 3-Bank chip that is plugged into the back of the ECU. Should be easy enough to check for one. Reactions: 97gtsashko
I'm going to guess that it is the switch for a 3-Bank chip that is plugged into the back of the ECU. Should be easy enough to check for one.
9 97gtsashko New Member Jul 11, 2023 2 0 1 Jul 12, 2023 #3 Jul 12, 2023 #3 Noobz347 said: I'm going to guess that it is the switch for a 3-Bank chip that is plugged into the back of the ECU. Should be easy enough to check for one. Click to expand... Yeah I did some research and I guess it’s a tune selector for the chip
Noobz347 said: I'm going to guess that it is the switch for a 3-Bank chip that is plugged into the back of the ECU. Should be easy enough to check for one. Click to expand... Yeah I did some research and I guess it’s a tune selector for the chip