1991 Lincoln town car airbag light blinks on and off

SOURCE: key pad code

what do you mean? with key code? do you ned it for the door
if you need it to unluck the door there is a module in the truk by the speakers and they have the code stamped on it

SOURCE: Fuse Box Diagram

Fuses usually are labeled. However, sometimes sub-systems are not labeled. The quickest way to find your fuse is to get a volt meter or test light and check the fuses. With the key on (to energize all circuts),and the meter or probe (-) end connected to a good ground, probe into the small spaces at each end, on the back of each fuse. (if you look at any fuse while removed, you can see how esch connector spade is open on the back side) You should have 12volts at each space. Any fuse that has no voltage should be replaced. If fuse blows immediately, there is a short in that system somewhere.

SOURCE: Air Bag Indicator Light blinks on 1995 Lincoln Town Car

The blinking light is giving you a code and according to what you have listed that would be a code 25. However there is no code 25 for this system are you sure that it is not a 52 instead? If so then this code is for a loss of power to the module. Did you have battery go dead recently? If this is the case then you can clear it yourself. You will have to locate a gray 2 wire connector behind the glove box first. Here are the instructions to clear the code 52.

1. Cycle the ignition switch to OFF and then to RUN.

1. Observe air bag indicator prove-out (six ± two seconds) followed by diagnostic trouble code (52-85) flashing completely one time.

1. Locate the Diagnostic "Trouble Code Clear" Connector located underneath the glove compartment (06010) containing Circuits 631 (T/R) and 57 (BK).

1. Use a jumper wire to short Circuit 631 (T/R) to Circuit 57 (BK) or to another good ground. This short must be made after the diagnostic trouble code flashes completely one time, but before the warning light stays on continuously.

1. Hold short until air bag diagnostic monitor tone sounds (approximately five seconds).

1. Release short on Circuit 631 (T/R) to Circuit 57 (BK). This short must be released within 25 seconds after the diagnostic monitor tone sounds.

SOURCE: shakes looses power to the engine when i press gas pedal driving.

Sounds like you have a Bad ground to the Engine Block,
Add a second Ground to the Engine Block, Every time you hit the Gas the Engine lifts up and you lose ground..

SOURCE: wiring a new radio in a 1991 lincoln town car

assuming you are looking for a color chart - here it is...

Car Radio Battery Constant 12v+ Wire: Green/Yellow
Car Radio Accessory Switched 12v+ Wire: Yellow/Black
Car Radio Ground Wire: Red
Car Radio Illumination Wire: Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: Orange/Blue


Left Front Speaker Positive Wire (+): Orange/Green
Left Front Speaker Negative Wire (-): Black/White
Right Front Speaker Positive Wire (+): White/Green
Right Front Speaker Negative Wire (-): Black/White

Left Rear Speaker Positive Wire (+): Pink/Green
Left Rear Speaker Negative Wire (-): Blue/Orange
Right Rear Speaker Positive Wire (+): Pink/Blue
Right Rear Speaker Negative Wire (-): Green/Orange

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