The members of this forum have been very helpful in the past. Maybe you can help with this one. My '96 Disco won't shift out of park. The sunroof was leaking slightly and some water dripped into the shift linkage. The shifter was somewhat stiff, but still shifted. Last weekend, it shifted into park and then that was it.
I have checked the archives about the brake switches.
I see that there are two switches on the brake pedal. I have removed and tested the combinition electric/vacuum switch. It seems to be working OK. Switch open/closes and vacuum open/closes, although there is no vacuum on the line coming down from the dash. The vacuum line does not seem to be attached on the other side of the firewall. Does anyone know where this goes and what it does?
Vehicle is in park. I see there is another switch on the pedal (Brake lights?) , I have removed the switch and it tests OK, but is somewhat stiff. There are two circuits both are closed at rest and open when the plunger is pushed. The switch does seem stiff.
Can anyone tell me the interaction between the two switches & the vacuum switch on the pedal with the interlock with the shifter. I am unsure if the shifter has failed in the shifter column (because it was stiff prior) or one of the interlock switches on the pedal has failed. Any insight would be appreciated. Thanks. . Thanks.