I can turn the Previa's engine on without issue, and the brake lights, fans, etc. all work. I visually inspected the fuses, and none of them seem burned out. I am depressing the brake pedal, but cannot shift out of park into drive. Is there any way to defeat the shift lock?
SOURCE: 97 FORD E250 VAN SHIFT LOCKED IN PARK
check the brake lights to see if they work ithey do then the problem is in the locking mechanism, however if the brake lights sont work then first check the fuse, check the wires and the connector that hooks up to the brake switch under the pedal and if it is dammaged repair as needed and if yo get the lights working yo have made the lock to work also!!
SOURCE: Engine will not turn over or start when in park with key on.
You linkage is working properly it sounds like, especially if the indicator for "D, R, N", etc are lining up. However the linkage or the neutral safety switch may need to be adjusted. More than likely, it's your neutral safety switch.
The brake pedal release has nothing to do with the neutral safety switch when switching gears.
The brake pedal release is just a safety to prevent you from pushing the gear shifter accidentally. Actually, you should be able to start the truck without holding the brakes.
If the neutral safety switch is bad or misaligned, it'll do exactly what you're describing. If pulling it down in neutral starts the truck, then that's a sure indicator.
SOURCE: 1997 ford f150 lariat - won't shift out of park
It sounds like the shifter lock out solenoid has gone bad.It is a solenoid that releases the shifter when you push the brake pedal.
SOURCE: 2004 nissan titan, shift lever
Hello gary823
Thank you for choosing fixya.com.
First things first: I suggest taking your truck to a mechanic or an auto parts store that can do a diagnostics test done. If any fuses or relays are blown, this test should bring up any codes that would indicate any type of malfunctions.
The shift lever being locked: In newer vechicles, the brake pedel, as you know must be pressed in order for the transmission to be put into gear. There should be a sensor on the transmission that runs in cahoots with the brakes. This sensor tells the computer what gear the transmission is in. It is very possible that at the last time you put the vehicle in Park, that the switch had it's final moment of ability. If the sensor is in fact useless, it may be the reason the transmission is locked into Park. It may be the reason why the brake lights aren't working; and why the brake lights fuse is blowing. Also, check all relays, (can be tested with a fuse tester) and make sure all relays are good as well. Make sure also that the light sockets for the brake lights, tail lights, back up lights, and front running and blinker lights are in good condition. One faulty socket, can cause more than one bulb to blow, or cause fuses and relays to blow as well. Follow the wiring for the brake lights for as far as you can to ensure there is no damage (melted, broken, etc.). This could also affect fuses. This truck I see is barely 5 years old, but you'd be surprised how quickly parts and wiring and such will go bad, or wear out and/or just quit working.
If the transmission sensor is not the problem, and all fuses and relays are good. tranny fluid is full, check the linkage under the truck. It may be jammed somehow, or stuck. On the transmission, where the lever inserts, there is a seal - inside that seal, there is like a gear that the lever pushes in order to shift from gear to gear etc. You may need to have that checked out to make sure it's not broken inside. If your fluid is low, or empty, you may have froze up your transmission, however, you most likely would have been seeing large amounts of fluid in the frequent places you park. Another think to check is your differentials. Make sure the fluid is full in each, as well as the seals not leaking. The seal sits just inside the inner most part of the pumpkin (differential ball) where the yoke is inserted. Maybe you have just locked up the rear driveline. Check the seal on the front end of the driveline as well, (goes into the rear of the transmission (yoke). Check your U-Joints as well, making sure they are intact, tight. It may be a good idea to have them replaced if they look supsicous in any way.
These are all the things I can think of that would make your truck be stuck in park, and make your lights not work, and blow fuses.
I sincerely hope this information is useful and aides in the successful repair of your truck. Thank you again for choosing fixya.com. Please let me know if I can be of further assistance, or if you have any more questions or concerns (comments).
Thank you again,
carsandcomps
Guru, fixya.com
Oregon
SOURCE: My 97 F250 wont shift out of park? Engine starts,
most likely your brake switch is out. If you had a scanner you would be able to see if the computer see's you pressing on the pedal. Or if you know how to test you could check to see if it switches ( completes the circuit ).
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