TCC Wiring
#22
TECH Fanatic
iTrader: (7)
I like to use mid 1980 monte Carlo 4 pis brake switch. They came on almost every gm car.
https://ls1tech.com/forums/conversio...2-cutlass.html
https://ls1tech.com/forums/conversio...2-cutlass.html
#24
LS1Tech Sponsor
iTrader: (5)
We use a two position switch with the correct pigtail and instructions.... see link...
http://secure.ultracart.com/catalog/.../KIT-1002.html
Jon
PSI
http://secure.ultracart.com/catalog/.../KIT-1002.html
Jon
PSI
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Ebay Store
Facebook/psiconversion
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'Dont Let EFI Pass You By!'
#25
I'm doing a lsx in a 1988 foxbody.
I pretty much understand the tcc wiring using the relay to ground power when pedal is pressed.
But what about the stop lamp switch?
Is it a constant 12v like the tcc that needs to be grounded when brake is pressed?
Cuz there is a little white tab on the wire that says "gets 12v when brake is pressed? I wired it to the brake pedal wire that gets power when pressed but my converter isn't disengaging.
Can anyone draw up a diagram for what I need to do?
I pretty much understand the tcc wiring using the relay to ground power when pedal is pressed.
But what about the stop lamp switch?
Is it a constant 12v like the tcc that needs to be grounded when brake is pressed?
Cuz there is a little white tab on the wire that says "gets 12v when brake is pressed? I wired it to the brake pedal wire that gets power when pressed but my converter isn't disengaging.
Can anyone draw up a diagram for what I need to do?
#26
TECH Veteran
iTrader: (4)
Im a little confused about your use of the word grounded. You don't want to ground power ever. The switch is either open or closed. Open power is cut off and closed it is on. The TCC needs power with the brakes NOT applied, just the opposite of the brake lights. What kind of switch are you using?
#28
Other wires
Could someone help me with my brake switch? I am not sure where the:
pink wire in A blue connector and
grn/wht in B blue connector connect
Gray connector
(A) orange wire +12V
(B) lt blue wire goes to tail lamps
Blue connector
(C) pink wire to ignition fuse
(D) purple wire TCC to blue PCM 33
pink wire in A blue connector and
grn/wht in B blue connector connect
Gray connector
(A) orange wire +12V
(B) lt blue wire goes to tail lamps
Blue connector
(C) pink wire to ignition fuse
(D) purple wire TCC to blue PCM 33
#29
TECH Veteran
iTrader: (4)
Could someone help me with my brake switch? I am not sure where the:
pink wire in A blue connector and
grn/wht in B blue connector connect
Gray connector
(A) orange wire +12V
(B) lt blue wire goes to tail lamps
Blue connector
(C) pink wire to ignition fuse
(D) purple wire TCC to blue PCM 33
pink wire in A blue connector and
grn/wht in B blue connector connect
Gray connector
(A) orange wire +12V
(B) lt blue wire goes to tail lamps
Blue connector
(C) pink wire to ignition fuse
(D) purple wire TCC to blue PCM 33