“This site contains affiliate links for which OEMDTC may be compensated” |
NHTSA ID Number: 10137853
Manufacturer Communication Number: PI1189
Summary
This preliminary bulletin provides information to the technician when replacing the active noise cancellation (ANC) microphone, there was a design change introduced into production.
10 Affected Products
Vehicles
MAKE | MODEL | YEAR |
CHEVROLET | EQUINOX | 2010-2014 |
GMC | TERRAIN | 2010-2014 |
SEOCONTENT-START
Bulletin No.: PI1189
Date: Mar-2014
Subject: | Information on Active Noise Cancellation (ANC) Microphone Change and Identification Guide |
Models: | 2010-2014 Chevrolet Equinox |
2010-2014 GMC Terrain | |
Equipped with Noise Control Active Interior (RPO VQN) |
Condition/Concern
The purpose of this PI is to inform the technician when replacing the active noise cancellation (ANC) microphone, there was a design change introduced into production (see VIN Breakpoint Information below).
The two designs are not interchangeable. The two designs can be identified using the following pictorial guide below.
The old ANC microphone, P/N 25783504, has locking tabs with no mounting holes, as shown in the illustration above, which holds the microphone in place on the insulator.
The new ANC microphone, P/N 23431335, uses screws and comes with a foam ring on the face of the microphone as shown in the illustrations above.
Important: If the wrong microphone is installed into the vehicle, the system will not work.
Plant | VIN Breakpoint | Date Breakpoint |
Cami | E6154303 | 10/10/2013 |
Oshawa | E1125424 | 10/10/2013 |
Spring Hill | EZ108017 | 10/17/2013 |
Note: The Spring Hill plant between October 17, 2013 and November 8, 2013 may have either design.
SEOCONTENT-END
Bulletin No.: PI1189
Date: Mar-2014
https://www.nhtsa.gov/recalls?nhtsaId=10137853
https://static.nhtsa.gov/odi/tsbs/2014/MC-10137853-9999.pdf
To View or Download this Document Click Here
Bulletin No.: PI1189
Date: March, 2014
https://www.nhtsa.gov/recalls?nhtsaId=10070903
https://static.nhtsa.gov/odi/tsbs/2014/SB-10070903-9133.pdf
To View or Download this Document Click Here
“This site contains affiliate links for which OEMDTC may be compensated” |
- Power - 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
- Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
- Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
- Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
- Class D MOSFET Monoblock Power Amplifier
- Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts
- Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
- Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow. Damping Factor - 150<
- Stable at 1 ohm | Remote Subwoofer Level Control Included
- Power - 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @4-Ohms
- Class A/B Topology - Class ‘A’ Amplifiers Have Enormous Amount Of Current Flowing Through Its Output Transistors With No Audio Signal. Class ‘B’ Amplifiers Have No Current Flowing Through Its Outputs With No Audio Signal
- Full Range - With A Full Range Amplifier You Not Only Have The Option To Run Your Speakers, But Also Your Subwoofers
- Specs - Dimensions: 7.8” x 9” x 2”, Weight: 3.09 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 90 dB, Frequency Response: 12 Hz to 22 kHz, Fuse Quantity: 1 15 Amp ATO Blade
- BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality
- 500 Watts Max Power
- Automatic signal sensing and Turn-On
- Hi-Volt input level control
- Balanced isolator input circuit
- 2 channels x 750 watts @ 2 ohms
- 2 channels x 325 watts @ 4 ohms
- 1 channel x 1,500 watts (mono bridged) @ 4 ohms
- Operates in stereo, bridged mono, or stereo/bridged mono simultaneously
- Variable electronic crossover: 12 dB per octave
- Power output 4-Ohm @ 14.4 Volts: 55 W RMS X 4
- Power output 2-Ohm @ 14.4 Volts: 80 W RMS X 4
- Power output 4-Ohm Bridged @ 14.4 Volts: 160 W RMS X 2
- Dimensions: Width - 8-1/8", Height - 2-3/8", Depth - 8-1/8"
- The S-Series amplifiers were designed to perfectly complement the already established and loved S-Series speaker and subwoofer line.
- 1400 WATT POWER: The Pyle Dual Channel Car Amplifier is perfect for your vehicle's sound system. Gives you up to 1400W bridgeable output. Features switchable bass boost, variable gain control, configurable electronic crossover network
- GOLD-PLATED RCA PORTS: The RCA ports are gold-plated for eliminating signal loss. A subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio. Features switchable bass boost, low level inputs
- MOSFET PULSE: The MOSFET pulse width modulation power supply allows for a clean, distortion-free signal to your compact speakers providing you with crisp and clear audio for an outstanding music experience. Also features anti-thump turn on
- THERMAL PROTECTION: To keep both your car and the stereo amp safe, this model is equipped w/ thermal, overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor
- SLIM SIZE DESIGN: This box amp's small size makes installation a breeze - you'll have no trouble finding a spot for this little yet powerful device. Additional features include LED indicators, RCA outputs, soft turn-on circuit, remote turn on/off
- Optimized 563-watt RMS and a max output power of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying
- 750 watt maximum power full-range amplifier Compactly built so this amplifier can fit perfectly into any trunk Blaupunkt 750 Watt Monoblock Amplifier
- Stable at 1 ohm | Remote Subwoofer Level Control Included Highly Efficient Heatsink Design allows for Maximum Reliability & Performance of channel: 2/1 Channel
- Featuring 2-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow. Damping Factor - 150. Max. Output Power
- You'll have full reign over your amplifier with the built-in user control panel, featuring a bass EQ, and variable adjustment tunings for gain level,
Last update on 2024-04-20 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.