Question about 1991 Cadillac DeVille

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Where is the brak/transaxle shift interlock solenoid

It will not let me shift out of park

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  • Anonymous Mar 23, 2014

    need wiring diagram for transaxle shift lever

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Above the brake pedal near the firewall

Posted on Mar 24, 2009

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2 Answers

Why won't 98 Buick century shift into any gear?


is it a linkage issue? if the shift lever is working and you can feel the detents, check your fluid make sure it is full and clean, if not you could have internal issues with the trans

Oct 30, 2015 | Buick Cars & Trucks

1 Answer

Why wont my car shifter shift out of park?


Does the engine start ? Is this a automatic transmission vehicle ? Do the brake lights work when you press on the brake pedal ? It probably has something to do with the Automatic Transmission Shift Lock
The brake transaxle shift interlock (BTSI) system consists of the body control module (BCM), powertrain control module (PCM), BTSI solenoid, stop lamp switch, and PRNDL selector switch. The BTSI system prevents the driver from moving the shift lever out of PARK unless the brake pedal is depressed while in RUN or CRANK.
The BCM controls the output to the BTSI solenoid by grounding the solenoid which energizes it, preventing shifting out of PARK. When the BCM receives input from the PCM over the Class II link that the transaxle is in PARK and the brake pedal is depressed, it will stop grounding the BTSI solenoid or de-energize it which will allow shifting. After the transaxle is moved out of the PARK position, the BCM shall monitor the status of the PRNDL serial data message sent by the PCM and shall continue to de-energize the solenoid until the transaxle has been returned to the PARK position.
In the event that the serial data messages are never received (approximately 5 seconds) by the BCM from the PCM, the BCM shall de-energize the solenoid to allow shifting. The transaxle can be shifted from PARK by placing the ignition switch in the ACC position. This eliminates power to the solenoid.

Oct 30, 2015 | 1997 Saturn SL

1 Answer

The linkage are hooked up but the car still want go into park,a 2000 Taurus


Do you have floor console shifter ?
Shift Interlock System A brake/shifter interlock system consists of the following:
  • ignition switch (11572)
  • brake pedal stoplight switch (13480)
  • brake shift interlock module
  • brake shift interlock solenoid assembly (attached to key interlock assembly)
  • necessary wiring
On floor-shift vehicles, the ignition/shifter interlock cable (3F719):
  • locks the floor shift transaxle range selector lever in the PARK position when the ignition switch is in the LOCK position.
  • requires the floor shift transaxle range selector lever to be in the PARK position to turn the ignition switch to the LOCK position.

May 04, 2015 | 2000 Ford Taurus

1 Answer

My gear shift is stuck in park. The car starts up fine, but shifter wont budge.


the fuse is bad for shift lock solenoid. Read owner manual section on brak-shift interlock. Check fuse for nbrake lights. Brake lights work.

Owner manual has emergency by pass procedure. I think you turn key to OFF and then shift to neutral and start car then. Next time in park, you have to repeat.

Oct 29, 2011 | 2005 Lincoln Aviator

1 Answer

My 2005 Pacifica will not disengage from park and the check engine, brake and anti-skid warning lights are all on


SHIFTER LOCKED IN PLACE

  1. Remove the instrument panel cover below the steering column, then remove the steering column shrouds to gain access to the brake transmission shift interlock (BTSI) solenoid. The solenoid is part of the interlock cable assembly.
  2. Disconnect the wire connector from the rear of the BTSI solenoid.
  3. Insert the ignition key and turn it to the ON position.
  4. With the brakes applied, try moving the shifter out of the PARK position.
    • If the lever now moves freely in and out of PARK, perform the Circuit Test below.
    • If the shift lever still does not move from the PARK position, remove the BTSI solenoid from the shift lever assembly. If the shift lever now moves freely in and out of the park position, the BTSI solenoid is faulty and the interlock cable must be replaced. If the shift lever still does not move from the park position, the problem is in the shift lever assembly or the ignition interlock cassette

Jul 30, 2011 | 2005 Chrysler Pacifica

1 Answer

I have a 1999 Ford Escort and this morning could not get the silly thing to shift out of park. The release button on the shifter will not push in to move the shifter into drive or any other gear


These cars have a shift interlock switch that prevents the car from being shifted out of park if you don't depress the brake. If your brake lights work, then the switch it good. It isn't uncommon that the interlock solenoid fails. The solenoid moves the lock release when you depress the brake. If you look on the side of the console you can see a notch cut out. You can put a screwdriver in there to push the interlock and shift it from park. Of course, you don't want to do this all the time so you either need to replace the interlock solenoid (last I checked they were about $150) or just defeat the solenoid with a zip tie. The only problem with the zip tie is that you don't have to depress the brake to shift it from park and it can be shifted from park even if the key is not in it. Your owners manual will have better detail and pictures of the interlock and where to put the screwdriver to manually shift it from park.

Dec 28, 2010 | 1999 Ford Escort

2 Answers

2006 Chevy Aveo, can't shift car out of park without using shift release button


You need to replace your BTSI (brake transaxle shift interlock) solenoid. I have replaced MANY and it is the problem 99% of the time. The only other thing it could be is your BTSI fuse so check it first. All you have to do is remove the shifter assembly and install a new BTSI solenoid (couple of screws and two connector terminals) and you will be driving in no time. Hope this helps!!

Jun 19, 2009 | 2004 Chevrolet Aveo

1 Answer

PROBLEMS WHITH THE TRANSMISSION CONTROL SOLENIOD


===shift interlock solenoid--Inside the steering column near the ignition switch

===1-2 shift solenoid valve--Inside the automatic transaxle
to remove it :
  1. Remove the case side cover. Refer to Case Side Cover Replacement.
  2. Disconnect the transaxle wiring harness.
  3. Remove the 1-2 shift solenoid (315A).
2-3 shift solenoid valve--Inside the automatic transaxle
to remove it;
  1. Remove the case side cover. Refer to Case Side Cover Replacement.
  2. Disconnect the transaxle wiring harness.
  3. Remove the 2-3 shift solenoid (315B).
==the torque converter solenoid--inside tranny too

good luck,let me know

Jun 04, 2009 | 2000 Pontiac Montana

2 Answers

Gear shifter does NOT shwitch from park and break


SHIFTER LOCKED IN PLACE

  1. Remove the instrument panel cover below the steering column, then remove the steering column shrouds to gain access to the brake transmission shift interlock (BTSI) solenoid. The solenoid is part of the interlock cable assembly.
  2. Disconnect the wire connector from the rear of the BTSI solenoid.
  3. Insert the ignition key and turn it to the ON position.
  4. With the brakes applied, try moving the shifter out of the PARK position.
    • If the lever now moves freely in and out of PARK, perform the Circuit Test below.
    • If the shift lever still does not move from the PARK position, remove the BTSI solenoid from the shift lever assembly. If the shift lever now moves freely in and out of the park position, the BTSI solenoid is faulty and the interlock cable must be replaced. If the shift lever still does not move from the park position, the problem is in the shift lever assembly or the ignition interlock cassette

May 09, 2009 | 1998 Honda Accord

2 Answers

Gear shifter is not moving when u press on break


center console shifter? if so, likely could be a misadj shift cable, you can pull loose top cover per instruction maneul tells you how to get out of park till you can get it adj, or repaired

Apr 01, 2009 | 2004 Ford F150

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