3 wire to 5 wire maf conversion. $32. 3 wire to 5 wire maf conversion

 
 $323 wire to 5 wire maf conversion  Ribu1s wiring diagram collectionWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a 928 tech tipsMars 10585 wiring diagram

335. dave. This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF. 5. MAF Adapter - 3 to 5 Wire. With the price of replacing the OEM Mitsubishi MAF, it's really more beneficial to make the switch to the GM-MAF and MAF-Translator which would not only replace your. Check Details Starter wiring ls foxbody turbo ford questions diagram ls1tech solenoid. Spectre Performance 9771 Black 4" Intake Coupler $12. 3 wire maf to 5 wire maf conversion diagram? – LS1TECH. 7/7. MAF Conversion Kits (2) Nitrous Oxide Jets (2) Air Inlet Elbows (1) Show All. 12-26-2020 #5. 3 wire maf to 5 wire maf conversion diagram? 5 wire maf sensor wiring diagramLs1 maf wiring diagram / 1995 ford mustang stereo wiring diagram wiring Sensor wiring flow air mass 2010 diagram connector wire brake maf raptor pressure booster harness circuit ford location engine colorCircuit flow air toyota mass volume corolla. 57 x 2 Amazon 4. This tool is used to calculate the nominal equivalent values of wire sizes such as American Wire Gauge [AWG], Square Millimeter Area [mm 2 ], Circular Mil Area [CMA], and more. $14. Wiring Harness 4. Adapters. injectors with an OBDII car as they had adequate injectors from the factory. 8 5. All 3 of these connectors have a red wire which is +12V supply that comes from a splice within the harness. IAT Sensor. In this episode I go over how to convert from the factory 5-wire combination Mass Airflow (MAF)/Intake Air Temperature (IAT) sensor to a stand alone 2-wire IAT. In order to fix your O2 sensor problem, you need a O2 sensor harness from 88 to 93 5. 99. 0 Into 1998 Ford Ranger. Increase the values in the MAF curve to bring the fuel trims back in line. John deere 635f sensor wiring diagramSensor wiring generic ch03 figure reference globalspec Wiring sensor diagram o2 chevy oxygen wire 1989 wideband silverado bosch 2009 where. The closer to 1. However, LS controllers use a 5-volt signal which is not directly compatible with most aftermarket tachometers. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. 7, and 6. Comment. 3 6. truck pin 11 to mustang 32. $32. center pin ) was connected in the servo board. Drive-by-Wire. 3 vortec. 7/22/17 UPDATED. Turbo 4-Cylinder Swaps (Non-EcoBoost): 2. The hot film MAF sensor works somewhat similar to the hot wire MAF sensor, but instead it usually outputs a frequency signal. 0 MAF With IAT Plug. Step-By-Step Instructions For Converting A 4 Wire Light Fixture To A 3 Wire. 3l 6. Here is a schematic showing the ADU G70 MAF wiring schematic: When you turn the engine off, the Holding Relay sends power to the MAF via Pin 37/55 to Pin 4/5 of the MAF connector for 5 seconds to burn-off any contaminants on the MAF hot wire. Michigan Motorsports. Had to tune mine as speed density, throttle blade and or air filter were screwing with the MAF. current price $24. This was installed on all V8 models from 1986 to 1988 and then switched to Mass Air Flow design from 1989 onwards known as the A9L EEC-IV ECU. 6 VAF 36"Over 20,000 harnesses and computer kits sold to date, with no end in sight!! If you want to convert a Speed Density engine to a Mass-Air engine, IST’s LOW-COST conversion harness is the answer. 12v V6 Discussion - 4 wire to 3 wire MAF swap successful. Ribu1s wiring diagram collectionWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a 928 tech tipsMars 10585 wiring diagram. Gm maf sensor wiring diagram : i have a 2003 5. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. Maf diagram wire wiring mass iac conversion nissan camaro sensor flow ej22 ford ls1tech sr20de airflow connector diagrams. 8/5. Product Description: This is for customers wanting to do a custom intake set-up, this kit comes with a new GM 5 wire LS3 style MAF (Mass Air Flow) sensor, aluminum weld-on bracket, and 2 stainless stell bolts. LS7 LS3 5 Wire MAF TO LS1 3 Wire Mass Air Flow Harness Adapter LSX LS Swap. Click on images for larger pics! Parts: 8 New Bosch Design III fuel injectors, flow matched to less than 1% tolerance. 000 V the better. Had to tune mine as speed density, throttle blade and or air filter were screwing with the MAF. ngc1068. I need to know where to run the wires on the computer end? Let me clarify, After. I have a 5. 1. According to the wiring diagram in the haynes manual for the truck, pin 8 on the computer goes to the fuel pump relay and fuel inertia shut off. SKU: MAF_3-5 Category: Wiring Harness Adapters Tags: adapter, engine swap, harness, swap, wiring harness. Over the winter the motor got stroked to 383, heads, cam and a pair of rear mount 3076 turbos. The yellow wire is the output from the maf. #PMA-EMAWH. 8 5. 99. (3). WEC-AE-MFC-0060. 7 Air Cleaner Assembly with Integral Mass Air Flow Sensor – FR3Z -9600 -B, FR3Z -9B659 -C, FR3Z -9F763 -B IMPORTANT NOTE: The calibration of the PCM you have received requires use of this air box/MAF sensor system exactly as. Wire Adapter Harness LS Gen 3 5-wire MAF-IAT to Gen 4 LS3 Card Mass Air Sensor. Remove Vanagon Engine 5. 6l lmm 2007-2010 duramax dieselLs3 maf pigtail. GM Motorsport 3 Wire TO 5 Wire MAF Conversion Loom. Description. It has three (3) splices into it. Maf Wiring (383 products available) Mass Air Flow MAF Sensor Connector 6 wire Harness WPT-1091 WPT-102 $0. , one each , does not matter which is which . 8 EFI Bronco/Truck, into classic or custom applications) We are pleased to introduce this stand alone Ford fuel injection harness sized exclusively for classic Mustangs, Trucks, and Broncos running mass-air drivetrains from 89-93 Mustangs or when doing a MAF swap on an 88-92 Bronco/Truck engine with a Mustang ECU. commonly used on other GM vehicles such as the 1998-2002 LS1 Camaro / Firebird. Disconnect and plug the vacuum line to the MAP sensor. Summit Racing (1) Caspers Electronics (5) Holley (3) Cobb Tuning Products (2). It only became apparent when we started dataloging and noticed the air flow rates the computor was seeing were unrealistic. 4) As you measure each wire move the door open and closed by hand. 4l, 4. Standalone wiring harness w/4l60e fit for dbc ls1 engines 4. 3 Wire To 5 Maf Adapter Help Ls1tech Camaro And Firebird Forum Discussion. 5 Wire Mass Air Flow Fits GM MAF Sensor Connector Pigtail LS2, LS1 LQ4 4. Pin# 3 & 5 is the. Has the adapter 4L80E harness that you will have to pin 2 wires into the blue pcm. The MAF must be located at least 10″ from the throttle body and on a minimum 6″ straight piece of intake tube. 5 volt output read wire C. Product Description: 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter. . Step 2: Detect the Power Supply. Maf Sensor Wiring Diagram 1997 12022 Ford 4 6l 5 4l Index Of Articles. I know there have been a few people who said they have converted a 4 wire MAF (86 back) to use a 6 wire 87-89 MAF. Consists of three wires: Hot Power Wire (reference voltage from ECU), Ground Wire, and Signal Wire (transmits signals to ECU). 17 Images about Ford Maf Wiring Diagram / Electrical Maf Conversion On An 87 W 89 : 5 Wire Maf Sensor Wiring Diagram / Part 2 The Basics Of Testing A Mass, Someone explain to me how the ls7 card style works with a plug and play and also Rb25 Maf Wiring Diagram - Wiring. 99. Height. All harnesses are long enough for the pcm to be mounted under the dash (Added 18" for easy computer mounting). Quick view Details. Check Details Check Details [FD_8302] Maf Iat Wiring Diagram For Silverado 53 2007 Chevrolet. LS7 / LS3 5 WIRE MAF TO 3 WIRE HARNESS ADAPTER $22. . Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Check Details 4 pin maf sensor wiring diagram. REMEBER you will need a tune after doing this! the swap is pretty straight forward simply cut old MAF plug off and solder in new plug wire for wire. Install a 1996 Explorer 5. 6L80E T43 6L90E Transmission Connector Pigtail. Share this conversation. Thanks for looking. #1 to #1 on Intake Air Temp Sensor. 3 wire maf to 5 wire maf conversion diagram?Gm maf sensor Parte 2 -cómo probar el sensor maf gm 3. Diagrams courtesy of Tmoss & Stang&2birds. 3 6. HTYSUPPLY MAF Mass Air Flow Wiring Conversion Adapter Fits 05-10 Mustang to 96-04 MAF Sensor. MAF ground wire is used as a common ground connection for both vehicle’s ECU and sensor. Now set the multimeter to the DC vs positioning and turn the car’s lighting to the second position. Mass air flow sensor wiring schematic. I know how to wire it, but dont know if the safc2 can translate it. . (98-02 LS1 Camaro / Firebird). In your car modification process, you may use Engine Harness Connector, which is a car modification harness adapter, LS1 LS3 Wire to LS2 LS6 LQ4 Vortec 5 Wire Matched with Engine Harness. . The airflow cools the wire, and the circuit in the MAF automatically compensates to maintain a set temperature differential between the heated wire and the sense wire. Hot wire MAF. Connect the YELLOW and WHITE wires to where the potentiometer ends were connected in the servo board. 3) Measure the voltage on each wire with the ignition-on and engine-off. $ 15. Pro-M Mass Air MAF Conversion Wiring Harness (86-88) 5. Fits 86-88 5. The whole thing is probably less than $300 using junkyard parts. Gm Maf Sensor Wiring Diagram 29 Mar 2023. 5 out of 5 stars 37. We wishes check all three connectors in turn. You can run the earlier 3 Wire MAF or just. So far from what I have found is that a Mustang MAF ECC won't work with the E40D and my best bet would be swapping parts from a 95-96 truck with the same engine and tranny. Female Toyota Lexus is3. #6 · Jan 14, 2010. Toyota mass air flow sensor (MAF). Remove the existing air filter box cover and tube leading to the throttle body. This harness allows for the conversion of engines using the LS1 3-wire MAF sensor to the LS6/LS2 Corvette and LQ4/LQ9 Vorec Truck 5-wire MAF sensor. 5 Wire Mass Air Flow MAF Sensor to 3 wire LS1 Harness Adapter connector with IAT Fits Camaro Firebird LS7 LS3 LS9 Applications ; This Sensor allows the ability to use the built in IAT sensor in the 5-Wire MAF ; This is commonly used with LS1 f. $53. $29. 7 6. Visit the ICT Billet Store. I saw where SLP sells a MAF sensor that comes with a 5 to 3 pigtail. Vafc2 wiring diagram The Ground (-) wire from the MAF meter harness needs to be spliced into the existing black/green wire in position #40 or #60 of the EEC connector. This reading. com FREE DELIVERY possible on eligible purchasesBosch maf sensor wiring diagramSensor bosch maf wiring diagram air mass flow reasons cookie uses cookies important website information Maf mass schematicsWhich specific wires are the iat sensor wires on a 2012 camaro 3. I found a 3 to 5 wire conversion plug. DFI MAP to MAF Conversion. This reading. For these trucks, it may be required to form a jumper connection from pin 46 to pin 49 to effect proper EGO signal return. Estimated Ship Date: Dec 4, 2023 (if ordered today) Special Order. It is commonly found in late 1980s and early 1990s fuel-injected vehicles. OR. 12v V6 Discussion - 4 wire to 3 wire MAF swap successful. 10-30-2020 #2. Some 1986 trucks (maybe others too) use a 3 wire O2 sensor. Maf ls6 ls1tech exatin ls3 e46 ls7 pigtail lsx ls2 lq4 chmp lq9 diagramsMass air flow sensor wiring diagram Gm maf sensor wiring diagram : i have a 2003 5. 3 vortec. 0 Mustangs. the 5 wire. SKU: MAF_3-5 Category: Wiring Harness Adapters Tags: adapter, engine swap, harness, swap, wiring harness. 6l lmm 2007-2010 duramax dieselLongyue 10pcs ls3 ls7 l99 5 wire universal maf sensor wiring connector Maf wiring harness pigtail connector 6. Vehicle Compatibility - LS1 standalone wiring harness with 4L60E transmission prefect for 1997-2006 brive by cable, LS1 4. The drive-by. Wiring diagram for 5 wire maf 3 to dtc p0101 how service ls1 my nissan sensor full gm iat wires in toyota pin 350z free 5wire ls7 adapter bar map subaru b14becd 2007 maft pro diagrams 2004 gto mass air flow questions z32 5volt ref o does anyone have a pcm painless test the 4 8l 3l 6 0l ka24de tps evo 8 f71adda 2001. Price: $16. if anyone has information please let me know. 8 5. Maf ls1 wire tps diagrams ls1tech clipsal hubs sr20de airflow randomly signal schematics mafsWiring harness Ls1 coil pack wiring diagramLs1. 1 HEMI, Edelbrock E-Force TVS-2300, 9psi. In Stock. Everything To Know About OnePlus. I thought that the sensor itself might be calibrated for the LT1 and that I could build my own pigtail to incorporate the the air temp wiring. Similar. 3 4 5 Wire Mass Air Flow Sensor Wiring Diagram Easy Car Electrics. Tools Needed: - Flathead screwdriver. Maf diagram wire wiring mass iac conversion nissan camaro sensor flow ej22 ford ls1tech sr20de. fodder, this is awesome that you're assembling all of this valuable information. Please check out the photo for the actual item. I'm in need of a slot style maf pin out so I can wire into my existing 4-wire eec IV harness. 99. 3 L Purge Solenoid to Canister 5. All PSI Harnesses are. 3-wire to 5-wire MAF Adapter Harness. . Be sure to extend the maf and o2 sensor plugs before doing this last step as it will be much easier outside the car. You can get mass air flow meters that flow more and/or are calibrated to bigger injectors. 8, 5. Check Details. 99. Estimated Ship Date: Dec 7, 2023 (if ordered. pin 3 (ground, brown wire) and pin 5 (signal, yellow wire) 4. 1996-1997 MAF Sensor Wiring Diagram (1. the 5 wire Check Details Maf mass. Toggle menu. Parts/supplies you will need: Parts: - 2001+ Style 5 pin Mass Airflow Meter with LS1 Calibration from. 57 x 2 Amazon 4. Maf mass Lost jeeps view topic testing the maf sensor. If you have a Series II car and want to eliminate your factory IAT sensor to use the internal one in a LQ4 MAF sensor, you will want this. Pin3 1g Turbo MAF => Pin2 1g NT MAF. After the solder is cool lightly pull on the connection to ensure it is going to hold up. FYI, it’s designed for a 5. Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each. Saxonpc Honeycomb screen 6:1 ratio 100mm $12. Plug connection of wire for passenger's seat 3. Category: Lexus. I purchased maf wire kit from LMR bought a A9p (mine is auto)computer and MAF sensor from LMR. 5 Wire Mass Air Flow Extension 12" MAF Harness Fits 5-wire 4. the 5 wire[diagram] toyota maf sensor wiring diagram full version hd quality. Apr 20, 2013 • gmc yukon cars & trucks. Part Number. What is needed, a computer change, wiring change, how much in headaches if I switch over ? One of my options is a 94 351 engine out of a Bronco,. 00 Qty: Part #: 100-00371. Part Number: ICB-WAMAF40-6. 3 6. #3 · Feb 7, 2015. Check Details 5 wire maf sensor wiring diagram. 3. Well, at first, take a 5 wire servo and 3 wire servo. Part Number: ICB-WAMAF32-6. I ran mine for months without it, and did not have a problem. Install Subaru Engine 7. 5 Pin Female MAF sensor connector Mass Air Flow Engine Plug Fit Toyota Lexus is3, 90980-11317, 640945-5, 7283-1057-30, MG640945-5, PT1504 88953157, PT1664, 89046627. Wiring diagram for a 08 s80 32l non turbo. Gm maf sensor wiring diagramSensor ls2 maf wire mass wiring diagram c6 2007 corvette airflow 58x reluctor pink parts reply Gm maf sensor wiring diagram : i have a 2003 5. A9L computers are 5 speed only. I have a 1986 5. Michigan Motorsports 1 Bolt to 3 Bolt Cam Gear Conversion Kit 4. Test the MAF sensor installation A multimeter verifies proper connections and functionality. Several wires just needed to be swapped in. - 2001+ Air bridge and bellow, or aftermarket. 5 PK - 439 - Ignition 1 Voltage. Check Details. 3l, 5. Shipping calculated at checkout. I am going to switch my 87 speed density to mass air this winter before installing a supercharger:rockon in the spring. Gm maf sensor wiring diagram : i have a 2003 5. Wiring and Electrical; Conversion Kits; Fuel & EFI Components; Engine & Transmission Mounts; Engine Components; Chevy II / Nova. #1 · Jun 12, 2021. The Garage. WAY1 - 5. WZruibo LS Wiring Harness Drive by Cable 5. 28 Amazon 3. You don't need to drill a hole in the airbox if you are using an. MAF Adapter Harness 3 wire to 5 wire for typical Series II to LQ4 maf sensor conversion; WEC-AE-MFC-0220; 3-5 wire-LQ4 Holden Commodore LS1; MAF Sensor Connector Harness; More Details; $9. . 0 Swap In A 2000 Ford Ranger. 3 vortec. Safety Precautions. 00. 5 Wire Maf Sensor Wiring Diagram : Mass Air Flow Sensor Wiring Diagram Tools Needed: - Flathead screwdriver. Check Details Check Details. 39. Sensor wiring flow air mass 2010 diagram connector wire brake maf raptor pressure booster harness circuit ford location engine color3 wire to 5 wire maf adapter help Maf wiring diagram wire sensor 2007 camaro ls1tech 2005 edited lastMaf camaro ls1tech connector. 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF using the wide-spaced GT150 Series connector (2006+ Z06 Corvette) in a 3-wire MAF car. 3 Wire to 5 Wire MAF Adapter with IAT Signal. 5psi, TSP Stg 3 SC Cam, ID 1050x injectors, LS7 MAF, DSX Aux Pump, DSX Flex Fuel Sensor. On the side of the MAF closest to the throttle body, there should. ICT Billet MAF/IAT Breakout Harnesses WAMAF40-6. Buy MAF 5 Wire Pin LS3 LS7 Adapter Harness to 3 Pin LS1 MAF With IAT Plug Series 3, III to LT1 turbo: Wiring Harnesses. the only things i think you really need are the maf, wiring. 95 Ebay 2. Connection of wire for seat control with memory 5. Schematic for maf ford truck enthusiasts forums. Hi all I was looking at Duke Samouce's website about his car and saw he used the Apexi S-AFC piggyback to interface between a hot wire meter and the Motronic ECU. 11 posts • Page 1 of 1. Note, your Tee’ing the portion of pin that leads to 9 the engine bay. The 3, 4, & 5 wire maf sensor wiring diagram is a vital tool for automotive enthusiasts and professionals looking to install,. The power wires will connect to a power supply and the remaining wire to some type of load. The load is a device that is being controlled by the sensor. AFM to MAF Conversion My 1989 Porsche 944 project car has a Bosch L-Jetronic fuel injection system. Use your wideband for this as well. How to Unlock macOS Watch Series 4. 5 mm2 or about 20 AWG. B - UNK, IAT Sensor or Low Reference. 95. Free ford wiring diagrams for your car or truck engine,. 5 Pin Female MAF sensor connector Mass Air Flow Engine Plug Fit Toyota Lexus is3. '97 Impreza Brighton to '99 2. MAF Sensor Connector Shell Kit. Spectre SPE-7153 MAF Conversion GM 3 Wire: Warranty: 90 Days: Item Type: High. 3 Wire Maf To 5 Conversion Diagram Ls1tech Camaro And Firebird Forum Discussion. Pins 1-3 are a straight hookup. Revhead Posts: 61 Joined: Nov 26, 2007 6:58 PM Location: London, England. Now to just piece it all together and install it on the truck. The 108136 is not. The signal wire is used to send the information from the MAF sensor to the ECU. coil relocation brackets and harnesses and extension harnesses to relocate coils tower frame rails along with this MAF sensor conversion harness and new fuel injector harnesses. com. It can be found in many 1996-2002 vehicles, including Camaro, Firebird,. Also got, from a 91 Mustang, a Processor, Processor plug with a few inches of wire, MAF sensor, BAP sensor. - My 1993 90 with an MMS200 ecu, which came with a skinny housing 4 wire MAF sensor, is now happily running a fat 3 wire MAF, sensor electronics and all. New MAF adapter harness. Wire Adapter Harness LS Gen 3 5-wire MAF-IAT to Gen 4 LS3 Card Mass Air Sensor. 1992 to 1997 LT1 5. This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF using the wide-spaced GT150 Series connector (2006+ Z06 Corvette) in a 3-wire MAF car. Maf wiring. There's not much to it really, you need to salvage a wiring harness from a MAF truck, remove the injector and MAF meter wiring to create a little overlay harness and then install that on your truck. 1L Info. On the side of the MAF closest to the filter there should be at least 3″ of straight. Compatible with GM (Gen 3) LS1 series engines (Using a 3-wire Mass Air Flow Sensor and EXTERNAL 2-wire Intake Air Temperature Sensor - Commonly found on LS1 Camaros and Corvettes from 1997. commonly used on. 5 wire maf sensor wiring diagram : where do i locate the iat sensor onMaf wire wiring diagram pinout ls3 ls1 ls7 plug harness sensor air mass card flow style corvette camaro 2008 z06 3 wire maf to 5 wire maf conversion diagram?Sensor maf wiring schemas. LS7 / LS3 5 WIRE MAF TO 3 WIRE HARNESS ADAPTER $22. C5 Parts for Sale/Wanted - 85mm MAF&LS6 MAF 5-wire to LS1 MAF 3-wire harness and TB. 1. 6. The 3 wire LS1 to 5 wire LS2 MAF adapter allows you to connect an OEM LS1/LS2/LQ4 5-wire MAF sensor to the OEM 3 wire. 1l, 3. 95 MAF conversion- Runs Only w/ Coil Wire Removed. 0, E4OD. Maf wiring mpv testing ftp5 wire maf sensor wiring diagram Maf ls2 mass i210 wires flow corvette5 wire maf sensor wiring diagram : mass air flow sensor wiring diagram. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. The most common way to test the 5 wire VW Mass Air Flow (MAF) sensor is just to unplug it with the engine running. 3, ls Stand Alone Wiring Harness 4L60E,for 1997-2006 LS1 4. its ground. 5 Wire Mass Air Flow Extension 12" MAF Harness Fits 5-wire 4. Maf air exatin e46 silverado wires tacoma imageservice airflow diagrams fuse vw. OR. The locator & schematic are from my local version of WDS, which is BMW's electrical system documentation. Each. Visit the Michigan Motorsports Store. Allows for use of a 5 wire MAF with a 3 wire MAF and 2 wire IAT engine harness. Shop Amazon for 3 Wire to 5 Wire MAF (Mass Air Flow) Adapter With IAT (Intake Air Temperature) For LS1, LS2, LS6, LQ4 and. Estimated Ship. Save 6% with coupon. 3 wire to 5 wire MAF Adapter help - LS1TECH - Camaro and Firebird Forum 2) I chose to run a CTS-V intake and therefore a CTS-V MAF sensor. 8 processor (processor number BIO0, last digit zero!) would require. 2 WAMAF33-6: Wiring Harnesses - Amazon. 0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4. Our Hybrid MAF Wiring Kit works with any 3/8" NPT IAT sensor. Answered by a verified ford mechanic. 0 LS2 GMC Silverado Pontiac Saab Buick. This adapter is commonly used on Pontiac G8-GT vehicles when replacing your L76 MAF with an LS3 or LS7 Blade style MAF. This information is then used by the ECU to adjust the fuel. Ribu1s wiring diagram collectionWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a 928 tech tipsMars 10585 wiring diagram. Made with Genuine Delphi Parts. c. The large Orange wire is the +12V that runs from the ECM into the Fuel-pump, new MAF sensor, and new MAF burn-off relays. Now for the major wiring of the ecu and pins to move. Wire Adapter Harness Mass Air MAF LS Gen 4 Truck Tube Style to LS3 Card Style. 67Note that most aftermarket tachometers work with a 12-volt signal.