yossarian19
NAXJA Forum User
- Location
- Grass Valley, CA
I'm reading the FSM and fairly sure I understand, but, if anyone can hold my hand and tell me one way or the other it'd help.
I think what I'm reading is that on the brake switch connector, pin 5 is power in, it's normally "open" to pin 2 (brake lamps). Pin 4 is ground, normally closed to pin 3 (K29 TCM / PCM brake switch sense)
Push the pedal, you close circuit to power the brake lamps and break ground connection to the TCM, which unlocks the converter.
Correct?
I'm putting an AW4 in my FSJ and need to get the last couple wires connected to the TCM before it'll move.
I think what I'm reading is that on the brake switch connector, pin 5 is power in, it's normally "open" to pin 2 (brake lamps). Pin 4 is ground, normally closed to pin 3 (K29 TCM / PCM brake switch sense)
Push the pedal, you close circuit to power the brake lamps and break ground connection to the TCM, which unlocks the converter.
Correct?
I'm putting an AW4 in my FSJ and need to get the last couple wires connected to the TCM before it'll move.