My 1997 mercury grand marquis air bag light is blinking code 41 how do i fix it or find the problem

B1941 41 RH primary crash sensor feed/return circuit open GO to DTC B1941.
DTC B1941: RH PRIMARY CRASH SENSOR FEED/RETURN CIRCUIT OPEN- LAMP FAULT CODE 41

Normal Operation
The voltage at Pin C276-16, Circuit 617 (PK/O) is set by the air bag diagnostic monitor to be slightly less than battery voltage. Circuit 617 (PK/O) is connected to Circuit 624 (Y/W) inside RH primary crash sensor. Therefore, the voltage at Circuit 624 (Y/W) and air bag diagnostic monitor Pin C277-24 should be the same as the voltage at air bag diagnostic monitor Pin C276-16, Circuit 617 (PK/O).
The air bag diagnostic monitor periodically pulls the voltage at Pin C276-16, Circuit 617 (PK/O) low to verify the connection to Pin C277-24, Circuit 624 (Y/W). If the voltage at Pin C277-24, Circuit 624 (Y/W) does not pull low as a result of this test, the air bag diagnostic monitor will store in memory DTC B1941 and flash lamp fault code 41 on the AIR BAG indicator. If the connection between Pins C276-16, Circuit 617 (PK/O) and C277-24, Circuit 624 (Y/W) is later serviced, DTC B1941 will be stored in memory.
Possible Causes
Failure to get low voltage at Pin C277-24, Circuit 624 (Y/W) during the test can be caused by:

• an open circuit in the wiring harness in either Circuit 617 (PK/O) or Circuit 624 (Y/W).
• an open circuit inside RH primary crash sensor across Circuit 617 (PK/O) or Circuit 624 (Y/W).
• a short to battery or ignition voltage in any of the Circuits 617 (PK/O), 619 (PK/W), 624 (Y/W), 625 (Y/LG).

Mercury Grand Marquis diagnostic code 33 Questions ...

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Mercury Grand Marquis cars & trucks diagnostic code 33 questions and ... 2006Mercury Grand Marquis air bag light flashes ... What does code po1151 mean.

2006 Mercury Grand Marquis air bag light flashes three ...

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Sep 3, 2013 - It then stay on. I assume - Mercury 2006 Grand Marquis question. ...What does a flashing air bag light mean on a 1993 Grand Marquis? Jul 23 ...

Mercury Grand Marquis airbag code 33 Questions ... - Fixya

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Mercury Grand Marquis cars & trucks airbag code 33 questions and answers. ... What does a flashing air ... 2006 Mercury Grand Marquis air bag light flashes.Missing: mean

I would highly recommend taking it to a dealer for repair. If that air bag goes off when you are working on it the possibility of killing you is there. The electronics are very sustaiable to static and can detonate it. It may save you money repairing it but that could cost you your life and remember it is part of the vehicle safety system. Doing the repair yourself would probably eliminate any liability for any of the equipment contained in the safety system for everybody except you.

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the computer is giving you a code for service work

You can't disable the system to turn the light off. The system is disabled when the light is on.
Code 34 is for the driver side bag circuit, which could be several different issues. I never recommend car owners working on SRS but you can buy a shop manual and give it a try if you like.

this means code 51- Denny

Actually I don't recommend car owners working on the air bag system. It can be very dangerous should one of the bags deploy by accident.
Code 33 is for an open or high resistance on the passenger side bag circuit which could be several different components or the wiring harness.

A flashing airbag light can mean one of two things. The first possibility is that your battery is in death row. Have it tested at your local parts store. The second possibility is that there is an actual problem with the airbag system. Below is a list of airbag codes, which will flash on the warning light. For example, the light will flash once, pause and then flash twice == 12.

12=Low Battery Voltage
13= Air Bag Circuit Shorted to Ground
14=Primary Crash Sensor Circuit Shorted to Ground
21=Safing Sensor Not Mounted to Properly
22=Safing Sensor Output Shorted to Battery Voltage
23=Safing Sensor Circuit Input Feed/Return Circuit Open
24=Safing Sensor Output Feed/Return Circuit Open
32=Driver Side Air Bag Circuit High Resistance or Open
33=Passenger Side Air Bag Circuit High Resistance or Open
34=Driver Side Air Bag Circuit Low Resistance or Shorted
35=Passenger Side Air Bag Circuit Low Resistance or Shorted
41=RH Primary Crash Sensor Feed/Return Circuit Open
42=LH Primary Crash Sensor Feed/Return Circuit Open
44=RH Primary Crash Sensor Not Mounted to Vehicle Properly
45=LH Primary Crash Sensor Not Mounted to Vehicle Properly
51=Air Bag Diagnostic Monitor Internal Thermal FuseFuse Blown Due to Intermittent Short to Ground
52=Backup SupplyVoltage Boost Fault
53=Primary Crash Sensor Circuits Resistance to Ground or Air Bag Diagnostic Fault

Hope this helps...

Depending on when you start counting the air bag blinks...1-5 or
5-1...that means it won't work. (Good news, if ya don't want it to.) Ford assured me it will NOT activate.

Sorry I can't help with the brake light, but...I'd check the fluid level & if the brakes work fine, I wouldn't concern myself with it.

This code is center right impact sensor circuit opened .Check for corrosion .