What is the purpose and functionality of the Supplemental Restraint System,Air Bag and Air Bag Control Module on Acura TL?

A Supplemental Restraint System (SRS), commonly called air bags, are used on all models to protect the driver and frount seat passenger from serious injury from head on or frontal impact; the crash sensors are behind the front bumper, and are part of the airbag assemblies mounted in the steering wheel and inside the frount passenger's dashboard. Some models have side-impact airbags, with sensors in seat backs in front of the occupants, and in the rear doors on four door models, while others have side curtain airbags hidden behind the headliner. The inflator assembly is contained in the steering wheel along with the driver's side airbag inflator module. An electrical signal from the SRS unit then triggers the inflator assembly, launching the airbag almost instantly. Above the glove box, the passenger's side airbag is larger than the driver's, and deploys through a trim cover that separates to open. It power the airbag system, checks the system at vehicle start from power on, and any faults trips the Srs light to indicate immediate service. Before you work on the steering wheel or dashboard, you want to disarm the system first by straightening the wheels, flip the key to LOCK and remove the negative battery terminal while waiting three minutes. Whenever you are dealing with an airbag module make sure that you take care enough not to put it on cushions with the airbag opening facing down. SRS components may not be electrically tested, and welding equipment may not be used unless airbag connectors are disconnected (easily identifiable by bright yellow color). Airbag modules or seat belt pre-tensioners that are damaged in a crash causing them to live must be returned to a dealer or qualified repair shop for safe disposal. Furthermore, all of the models have pyrotechnic units in the front seat belt retractor that activates in the event of an impact to eliminate slack in the seat belts and prime occupants for a collision; and the airbag system should be disabled when making work around the seats.

Genuine Acura TL Air Bag Control Module

SRS Airbag Module

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22 Air Bag Control Modules found

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Acura TL Ecm Bag (Rewritable)
Part Number: 77960-TK5-A12
$526.56 MSRP: $694.17
You Save: $167.61 (25%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Srs Unit (Rewritable) ; Diagnostic Unit; Diagnostic Unit, Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit
Part Number: 77960-SEP-A12
$494.18 MSRP: $651.48
You Save: $157.30 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Module; Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL Srs Unit (Rewritable)
Part Number: 77960-TK4-A11
$528.30 MSRP: $696.46
You Save: $168.16 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Unit; Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit
Part Number: 77960-S0K-A82
$692.87 MSRP: $913.42
You Save: $220.55 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit (Rewritable)
Part Number: 77960-TK5-A01
$532.25 MSRP: $701.66
You Save: $169.41 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Unit; Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL Srs Unit (Rewritable)
Part Number: 77960-TK4-A01
$532.75 MSRP: $702.32
You Save: $169.57 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Unit; Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit (Trw)
Part Number: 77960-SEP-A21
$494.71 MSRP: $652.18
You Save: $157.47 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Module; Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit Kit
Part Number: 06772-SW5-A80
$87.54 MSRP: $705.22
You Save: $617.68 (88%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Unit; Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit
Part Number: 77960-SEP-A11
$493.26 MSRP: $650.26
You Save: $157.00 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Module; Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit
Part Number: 77960-SEP-A02
$494.29 MSRP: $651.63
You Save: $157.34 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit (Rewritable)
Part Number: 77960-TK5-A11
$528.30 MSRP: $696.46
You Save: $168.16 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Unit; Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit (Continental)
Part Number: 77960-TK5-A72
$533.13 MSRP: $702.83
You Save: $169.70 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 77960-TK5-A71
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura TL SRS Unit (Continental)
Part Number: 77960-TK4-A72
$533.13 MSRP: $702.83
You Save: $169.70 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 77960-TK4-A71
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit (Continental)
Part Number: 77960-TK4-A73
$534.17 MSRP: $704.20
You Save: $170.03 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit (Continental)
Part Number: 77960-TK5-A73
$535.45 MSRP: $705.89
You Save: $170.44 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit
Part Number: 77960-S0K-A91
$689.52 MSRP: $909.00
You Save: $219.48 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL Srs Unit (Rewritable)
Part Number: 77960-TK4-A12
$526.56 MSRP: $694.17
You Save: $167.61 (25%)
Product Specifications
- Other Name: Diagnostic Unit; Sdm Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL Srs Module
Part Number: 77960-S0K-A11
Product Specifications
- Other Name: Srs Unit ; Control Module; Control Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit (Trw)
Part Number: 77960-SEP-A01
Product Specifications
- Other Name: Diagnostic Module
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
View related parts
Acura TL SRS Unit Kit
Part Number: 06772-SZ5-A90
Product Specifications
- Replaced by: 06772-SW5-A81
- Warranty: This genuine part is guaranteed by Acura's factory warranty.

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Acura TL Air Bag Control Module

Acura TL Air Bag Control Module serves as the brains of the sedan's supplemental restraint system and makes immediate decisions about when to fire the airbags, resulting in a reduction of injury in frontal crashes. The Air Bag Control Module is always monitoring the impact sensors, the status of the seat belt, and battery life. A small backup charge is kept ready for it to continue working even if the primary electrical feed is cut off. During each ignition cycle, the Air Bag Control Module performs a quick self-test, which you see as a light on the dashboard for a moment to assure that dormant parts are still ready after years of no deployment. When the monitored data indicate a severe hit, the Air Bag Control Module lights an internal solid propellant that is contained within the inflator to fill the fabric cushions within milliseconds to protect the driver and passengers. Across the second and third generations of the Acura TL, one integrated Air Bag Control Module replaced the separate diagnostic units that were applied in earlier models, which provided increased processing speed and the ability to record crash statistics for later review. However, the installation location and wiring philosophy remained relatively the same, making it relatively easy to retrofit between TL model years. Additionally, it offers protection to the occupants in Acura vehicles.

We provide a broad range of OEM Acura TL Air Bag Control Module at unbeatable prices on our website. For your OEM parts, You can count on the guaranteed quality, manufacturer's warranty, outstanding customer service, and prompt delivery. We look forward to your visit.

Acura TL Air Bag Control Module Parts Questions & Experts Answers

SRS Unit
77960-S0K-A82
Q: What is the purpose and functionality of the Supplemental Restraint System,Air Bag and Air Bag Control Module on Acura TL?
A:
A Supplemental Restraint System (SRS), commonly called air bags, are used on all models to protect the driver and frount seat passenger from serious injury from head on or frontal impact; the crash sensors are behind the front bumper, and are part of the airbag assemblies mounted in the steering wheel and inside the frount passenger's dashboard. Some models have side-impact airbags, with sensors in seat backs in front of the occupants, and in the rear doors on four door models, while others have side curtain airbags hidden behind the headliner. The inflator assembly is contained in the steering wheel along with the driver's side airbag inflator module. An electrical signal from the SRS unit then triggers the inflator assembly, launching the airbag almost instantly. Above the glove box, the passenger's side airbag is larger than the driver's, and deploys through a trim cover that separates to open. It power the airbag system, checks the system at vehicle start from power on, and any faults trips the Srs light to indicate immediate service. Before you work on the steering wheel or dashboard, you want to disarm the system first by straightening the wheels, flip the key to LOCK and remove the negative battery terminal while waiting three minutes. Whenever you are dealing with an airbag module make sure that you take care enough not to put it on cushions with the airbag opening facing down. SRS components may not be electrically tested, and welding equipment may not be used unless airbag connectors are disconnected (easily identifiable by bright yellow color). Airbag modules or seat belt pre-tensioners that are damaged in a crash causing them to live must be returned to a dealer or qualified repair shop for safe disposal. Furthermore, all of the models have pyrotechnic units in the front seat belt retractor that activates in the event of an impact to eliminate slack in the seat belts and prime occupants for a collision; and the airbag system should be disabled when making work around the seats.