#2. 0L. Add to cart. '97 Impreza Brighton to '99 2. Compatible with GM (Gen 3) LS series engines (Using a 5-wire "Tube-Style" Mass Air Flow Sensor. Does anyone have the wiring diagram for the 3 and 5 wire maffSensor wiring flow air mass 2010 diagram connector wire brake maf raptor pressure booster harness circuit ford location engine color Maf wiring diagram wire mustang gt sensor help 1990 1995 ford engine test code firing problem power 1989 need forums3 wire maf to 5 wire maf conversion. Buy Michigan Motorsports LS1 3 Wire to LS2 LS6 LQ4 Vortec to 5 Wire MAF Adapter with IAT Signal: Wiring. I am putting in the a9p computer out of a '90 mustang. I purchased maf wire kit from LMR bought a A9p (mine is auto)computer and MAF sensor from LMR. Parts/supplies you will need: Parts: - 2001+ Style 5 pin Mass Airflow Meter with LS1 Calibration from. 1987 - 1996 F150 & Larger F-Series Trucks - Wiring Issues with MAF Conversion, Trans Issues - Alright; I've got a '93 F150 we're converting to MAF and running a Moates Quarter Horse on it supplied by CORETuning with the correct Maps. #PMA-EMAWH. Same goes for. Is this all that's required on an E28 to convert to hot wire and what is a. 2001 Vortec 8. commonly used on other GM vehicles such as the 1998-2002 LS1 Camaro / Firebird. #2. Wiring diagram for a 08 s80 32l non turbo. Here's a general price range: - **OEM Wiring Harness:** Original equipment wiring harnesses that match the specifications of your vehicle can range from $50 to $300 or more, depending on the complexity and brand. between the MAF (Mass Air Flow Sensor) and engine’s throttle body. No, only 4 wires go to the sensor. 00 Qty: Part #: 100-00371 Dimensions Weight: 1 Ounce For use when converting a 3 wire LS1 MAF sensor to a 5 wire LS1 Corvette or Truck MAF sensor. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. 3-wire to 5-wire MAF Adapter Harness. More Details. • MAF ductwork -- the tubing that goes from the engine to the MAF, from the MAF. 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. Use your wideband for this as well. Easily return to the factory 3 wire MAF in. 3 Wire To 5 Maf Adapter Help Ls1tech Camaro And Firebird Forum Discussion. MAF METER INSTALL. the 5 wire. 4 Wire To 3 Wire Light Fixture. Now for the major wiring of the ecu and pins to move. net. Product Description. 99. Install Subaru Engine 7. Mass Air Flow Sensors. Wire Adapter Harness Mass Air MAF LS Gen 4 Truck Tube Style to LS3 Card Style. 3. Seat control switch 6. In addition to the sequential injector wiring, the connector for the mass air flow (MAF) sensor needs to be wired into the harness. A9L computers are 5 speed only. Thank you! 2016 Chevy SS Sedan M6 SBE LS3, Whipple 2. 29 / 5 / signal. 3. dave. Ls1 maf wiring diagram / 1995 ford mustang stereo wiring diagram wiring | repair guidesMaf exatin e46 tacoma wires imageservice airflow sensors 2006 fuse 3 wire maf to 5 wire maf conversion diagram?Bosch 0281002735 maf sensor wiring diagram. 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. Not Yet Reviewed. Gm maf sensor wiring diagram : i have a 2003 5. A critical part of this system is the AFM (Air Flow Meter) which measures the volume + temperature of air entering the engine so that the ECU can meter the correct amount of fuel. 8 5. Out of the blue the car acts like the MAF is unplugged. 8L MAF conversion - I have a 1994 F150 with a 351, and an E4OD transmission. Also, can use the 99-02 RED/BLUE connector PCM with some additional modifications. Check Details O2 sensor wiring colors 2006 ford f150. The closer to 1. 2. The most common way to test the 5 wire VW Mass Air Flow (MAF) sensor is just to unplug it with the engine running. MAF SensorsIf a larger injector size than the Mustang H. 63 wagon L33 4L60E 12 Bolt 3. All PSI Harnesses are Made in the USA. 3 Wire to 5 Wire MAF Adapter with IAT Signal. Availability: Flat Rate Shipping of $4. I have searched a lot on the forums, but there is no write up/wiring diagrams as far as I can tell. Compatible with GM (Gen 3) LS series engines (Using a 5-wire "Tube-Style" Mass Air Flow Sensor (Commonly found on 2001 and later Camaros, Corvettes and Trucks) & LS3 "Card-Style" MAF Sensors (Commonly found on 2010-2015 Camaro and Corvette) Includes: 1pc wire adapter breakout harness. com. It uses the same 3 wires for the MAF sensor and the other 2 are for the IAT sensor which is integrated into the MAF housing. 0l gm ls ls1 ls6 swap vortec standalone wiring Ls1/ls6 swap conversion wiring harness drive-by-cable auto 4. Plug connection far special equipment plug 2. So this is how it can be wired: S54 MAF Wiring to S50b32 harness. I dont have the whole harness for a MAF equiped car, but I do have the connector for the MAf with about 4 inches of the wires. 4. it is "drawn" behind the kick panel, how the eec should fit. Maf ls1 wire tps diagrams ls1tech clipsal hubs sr20de airflow randomly signal schematics mafsWiring harness Ls1 coil pack wiring diagramLs1. Three-Wire MAF Sensor (1994–2002) The common three-wire MAF sensor was introduced with the 1994 LT1 vehicles. 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. $ 15. above is the original ford jumper wire (2 piece kit) that I have. 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. If you don't need the breakout then you need MAF ADAPTER HI-DENSITY SMALL 5 PIN TO GT p/n 108124. I have a 88’ LX and wanted to convert to MAF so I could upgrade heads intake cam. 4 Pin Maf Sensor Wiring Diagram - Wiring Diagram Schemas. Product Description: 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter. 0L/E4OD) MAF conversion- Part 2 Wiring harness changes The first thing I did on my truck is get wiring diagrams for both a 93 F-150 E4OD and a 95 F-150 E4OD, and then comparing the two, I made a list of what needed to be changed. Quick view Details. Part Number: ICB-WAMAF33-6. You don't need to drill a hole in the airbox if you are using an. Note, your Tee’ing the portion of pin that leads to 9 the engine bay. 2016 Silverado CCSB 5. In Stock. You have to move 4. MAF power/signal harness: This is the MAF connector, 4 wires that go to the EEC computer, and EEC-IV connector pins for two of the wires. 0 Wiring. the dirtier the MAF the higher the voltage will be. The locator & schematic are from my local version of WDS, which is BMW's electrical system documentation. 3 6. Wiring and Electrical; Conversion Kits; Fuel & EFI Components; Engine & Transmission Mounts; Engine Components; Chevy II / Nova. The MS45 ECM gets the Intake Air temperature from the MAF, the earlier MS42-43 ECM uses a temp sensor in the intake manifold. 4) As you measure each wire move the door open and closed by hand. sorry, I was a bit missunderstandable. Made with Genuine Delphi Parts. 3l, 6. First – A little history: Starting back in 1986, Ford used the Speed Density EEC-IV Engine Management System in the Fox Body Mustang. 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,. This is a new MAF adapter harness to allow you to use an LS3, LS7 style Mass Airflow sensor with your LS1 harness (that has separate IAT and MAF connectors). I ran mine for months without it, and did not have a problem. 4. 0 - Using the stock Fuse Block from 99+ Vortec harness to power you're engine. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. 5 out of 5 stars 57. Also, can use the 99-02 RED/BLUE connector PCM with some additional modifications. The 2005+ slot sensor allows for the sensor to be placed in multiple MAF housing sizes, extending the horsepower range. - 2001+ Style 5 pin Mass Airflow Meter with no calibration modification (requires LS1Edit) - Wiring Adapter Harness for IAT/MAF into 5 pin connection from. 8 5. 1. 0 1997. Contact us about a wiring kit for the 1/8" NPT Thread Air Temperature Sensor found on AEM part number 30-2014. Vast will hook you up witha wiring kit, labeled and ready to go and already setup witht he proper plug for the hitachi sensor for 40 bucks. converting from 3 wire to 5 wire MAF. above is shown, how the 2 plugs (1 for the jumper wire and 1 ore the harness) goes to the eec. Wiring Harness Type: MAF adapter. 8 processor (processor number BIO0, last digit zero!) would require. MAF Sensor Connector Shell Kit. I have a 1986 5. 0 pieces. Unwrap the harness to locate the splice and clip these 3 red wires. Apr 24, 2022. 5 Pin Female MAF sensor connector Mass Air Flow. Over the winter the motor got stroked to 383, heads, cam and a pair of rear mount 3076 turbos. 3 wire to 5 wire maf wiring diagram? . 7 4 ratings. Product Description: Adapter, 85mm MAF 3 Wire To 5 Wire (LS2 Style) Adapter. Just give them a call. 2 WAMAF33-6: Wiring Harnesses - Amazon. 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. 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. Ground D. Ls1 maf wiring diagramLs1 maf mass p0101 240sx iat ls2 ls7 prostreetonline coils relay dtc into vortec ecu 4 wire maf sensor wiring diagram4 wire. I wanted to know which wire I am supposed to tap. 0's use a 14lb injector which maxes out at 225hp & the HO 5. This harness allows you to. This wire transfers the signal of the sensor (output voltage) to the ECU. DFI MAP to MAF Conversion. This adapter allows for the plug and play installation of late-model 5 wire GM/Delphi tube/duct style Mass Air Flow sensors in vehicles equipped with a 3 wire. 00 $ 13. ICT Billet MAF/IAT Breakout Harnesses WAMAF40-6. 3-wire to 5-wire MAF Adapter Harness. Maf conversion Has anyone tried to do a MAF conversion on an obd1 car I have a 95 gt with klze and I would love a little better throttle response and wider power range. Wiring vafc2 to maf car : mass air flow sensor hot wire symptoms of aWiring diagram maf bosch / aan ecu t55 pin out with hyperlinks to I need 2002 volkswagen passat 1. Priced $40. truck pin 51 to mustang 38. Adapters and Extensions. 3 6. Note that most car sensors have a reference supply of 5 volts, but the MAF sensing needs 12 voltages. 5 O2 Sensors: The 1990 MAF computer wiring diagram shows using a 4 wire O2 sensor. 1998 to 2002 Camaro/Firebird harness Wiring Info-New PCM Pinout info specific to 98, 99-02 F-body. #3 to #1 BR/OR chassis ground. 1x Wiring Harness for Mass Air Flow Miata MX-5 1. 3, 5. NOTES: These harnesses are designed for retrofitting '97 - '07 LS & Vortec engines (4. Maf wiring harness pigtail connector 6. 8 5. The mass air flow signal wire is connected to the vehicle’s ECU. Answered by a verified ford mechanic. Because they don't make a kit for this, I will be re-wiring the harness, and using a PCM and MAF out of a 95 f-150, 5. The colder it gets, the lower its resistance, and the more current that passes through the wire. 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. F150 oxygenO2 f150 John deere 635f sensor wiring diagram4 wire maf sensor wiring diagram. hi, thanks, for the fast reply. 5" sizes. Electrical Systems/Wiring - maf conversion help - I have a 1992 f150 5. 000 +- 0. 3 bar map sensor wiring. I need to know what four wires on the new sensor that are needed to wire up to my existing 4-wire maf harness. 32 posts · Joined 2009. The three wires inside a MAF sensor are the power, ground, and signal. 5 mm2 or about 20 AWG. 3660 posts · Joined 2008. The ECU sends power through the wire. 3 vortec. All harnesses designed for speed density Mustang, Thunderbird, Cougar, Mark VII, Crown Victoria, Grand Marquis, & Town Car. MASS Air wiring harness kit $30-$85. maf sensor wiring diagram 2003 vibe. 99. Mass air flow sensor wiring schematic. 5 out of 5 stars 37. Typically, this would be used with ’98-02 F-Body (Camaro and Firebird). 68-74 Chevy II / Nova; 62-67 Chevy II / Nova. Just put in a known measurement or value and all of the equivalent values will be automatically calculated and displayed. The load is a device that is being controlled by the sensor. truck pin 8 to pin 19 of mustang ecu. The MAF Adapter with IAT Plug is a better option, click . 16. Recommended. Tools Needed: - Flathead screwdriver. 95 from IST, listed in suppliers at G. Note that most car sensors have a reference supply of 5 volts, but the MAF sensing needs 12 voltages. Safety Precautions. . -soldering equipment (soldering iron, solder, wire strippers/cutters, heatshrink. For now and to make sure it's running right, I will stay. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6. BUT there is a 6th black cable which I dont remember where. However, LS controllers use a 5-volt signal which is not directly compatible with most aftermarket tachometers. Subaru Engine Prep 6A. Wire Adapter Harness LS Gen 3 5-wire MAF-IAT to Gen 4 LS3 Card Mass Air Sensor. - 2001+ Air bridge and bellow, or aftermarket. MAF 5 Wire Pin Adapter LS3/7 Harness to LS2 LQ4 4. $55. This signal is not compatible with the Gen III PCMs. FYI, it’s designed for a 5. After that just tune the MAF tables as usual. 5psi, TSP Stg 3 SC Cam, ID 1050x injectors, LS7 MAF, DSX Aux Pump, DSX Flex Fuel Sensor. Mass air conversion from 95, 5. if anyone has information please let me know. comShould be 12-14V. 00. New MAF adapter harness. This kit is intended for 3 wire systems, offering a more compact mass air flow sensor design that requires no couplers. In research on Ls swapped vehicles when converting to a 5 wire the MAF you can purchase a MAF pre calibrated so it should be plug and play. This adapter is commonly used on Pontiac G8-GT vehicles when replacing your L76 MAF with an LS3 or LS7 Blade style MAF. 0 MAF wiring harness work to convert a 1994 5. - 2001+ Air bridge and bellow, or aftermarket. Ls1 Maf Wiring Schematic - Wiring Diagram Check Details Sensor maf hhr chevy wires plug run need know iaf 2009 into there luck good. Pin 47 - Mass Air Flow Sensor Input (0-5V signal) Pin 48 - Mass Air Flow Sensor Ground. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. Each. Install the MAF to the passenger side strut tower which should already have the holes for the bracket. It is positioned in the intake tract between the air filter element and the flex-tube leading to the throttle-body. Michigan Motorsports. 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. 1 offer from $32. 95 in the US 48 States Only. Wire Breakout Harness LS1 Gen 3 3-wire MAF to 5-wire LS3 Card Mass Air Sensor. Ribu1s wiring diagram collectionWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a 928 tech tipsMars 10585 wiring diagram. The (LS6) MAF uses a 5 wire connector. Spectre 9705 4" Polished Aluminum MAFS Adapter $23. 0L, EV1 - Syringe Plug and 3 pin MAF，Wire Harness connectors，Wiring Harness (4L60E DBC) 5. 2003 pontiac vibe, 8th digit vin#: On My '05 Awp, This. Chevrolet Performance MAF Sensors 15865791 $86. C5 Tech - Maf - Doing a 75mm 3 wire to 85mm 5 wire MAF mod. The passing air cools the wire down. Pro-M Mass Air MAF Conversion Wiring Harness (86-88) 5. NOTE: Installation requires customing your intake system. $13. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. FYI, it’s designed for a 5. MAF power/signal harness: This is the MAF connector, 4 wires that go to the EEC computer, and EEC-IV connector pins for two of the wires. Thank you! 2016 Chevy SS Sedan M6 SBE LS3, Whipple 2. Buy Spectre Performance MAF Conversion GM 3 Wire 7153 at Walmart. Some 1986 trucks (maybe others too) use a 3 wire O2 sensor. Check Details. FPM Wire. MAF Adapter Harness 3 Wire to 5 Wire for Typical Series II to LQ4 Maf Sensor Conversion in Lighting & Electrical. 53 / 4 / +5v. 1986 Mustang GT Medium Canyon Red 5 speed 5. FAERSI Mass Air Flow. DFI MAP to MAF Conversion. Just put in a known measurement or value and all of the equivalent values will be automatically calculated and displayed. 8 5. All of our harnesses are built with oem. I need to know where to run the wires on the computer end? Let me clarify, After. Hi all, i was removing the flap from the bottom of the airbox on my 3. Find a car that uses the part number on the MAF you are using. . 3 wire maf to 5 wire maf conversion diagram? - LS1TECH. ICT Billet Wire Breakout Harness LS Gen 3 MAF Mass Air IAT Intake Air Sensor LS1 LM7 LQ4 OEM tooling, Delphi connector, lock, seals, and terminals WAMAF30-60 "LS Gen 3 Mass Air Flow - Intake Air Temperature Sensor MAF-60"" - IAT-40"" Wire Adapter Breakout Harness " A; ssembled in Wichita, Kansas with USA made OEM grade TXL wireC 1 – 5V Power supply2 – Barometric pressure3 – Air flow sensor4 – MPI control relay5 – Ground6 – Intake air temperature7 – Volume Air Flow. If reading in step 4 is off by more than 0. wire mustang gt sensor help 1990 1995 ford engine test code firing problem power 1989 need forums3 wire maf to 5 wire maf conversion diagram?. Gm Maf Sensor Wiring Diagram : I have a 2003 5. 00 $ 13. 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. 0L, EV1 - Syringe Plug and 3 pin MAF，Wire Harness connectors，Wiring Harness (4L60E DBC):. $11955. Trending PagesWiring Harness Conversion Parts Lists/Conversion Info Resources/Pinouts Videos Returns SubaruVanagon Convert to Subaru. $32. 8L 5. Buy HPI 97-06 LS1 STANDALONE Wire Harness 4. Also got, from a 91 Mustang, a Processor, Processor plug with a few inches of wire, MAF sensor, BAP sensor. All harnesses are long enough for the pcm to be mounted under the dash (Added 18" for easy computer mounting). Mass Air Flow Wiring Diagram Audiforums Com. The output frequency is directly proportional to the air mass entering the engine. Key to wiring diagram for memory power seats (picture 8/1 8/2) 1. All harnesses designed for speed density Mustang, Thunderbird, Cougar, Mark VII, Crown Victoria, Grand Marquis, & Town Car. The Non HO 5. Check Details. Curious if anyone has tried to use the late model GM 5 wire MAF instead of the 3wire. 8 5. Gm Maf Sensor Wiring Diagram : I have a 2003 5. Schematic for maf ford truck enthusiasts forums. › See more product details. Gm maf sensor wiring diagram : i have a 2003 5. Saxonpc Honeycomb screen 6:1 ratio 100mm $12. With your eyes and hands. Plug connection of wire for seat control with memory 4. Source:. Who know what to do with the extra 2 wires ? the Stock 90MM lightning MAF has 4 pin & the stock 05 connector has 6 pin. Various sort of wires are available in the market; Heat Resistant, Flame Resistant, Industrial Grade, and so on. I have a 88’ LX and wanted to convert to MAF so I could upgrade heads intake cam. Headrest 9. You need an ’89-’93 Mustang MAF EEC-IV processor (stick or auto, either will work, but the stick processor is better for performance applications), a MAS (mass airflow sensor) and the wiring plug for the it, and two air intake hoses for a MAF ‘Stang (about 35-40 bucks at the Ford dealer). The use of a GM MAF and the MAF Tuner offers an alternative for fuel management upgrades. 5 Wire Maf Sensor Wiring Diagram : Where do I locate the IAT sensor on. Now set the multimeter to the DC vs positioning and turn the car’s lighting to the second position. 5 YE - 492 - MAF Sensor Signal. the dirtier the MAF the higher the voltage will be. . 00 Qty: Part #: 100-00371. 4. routes through to avoid wire damage. The voltage drop across the hot wire is sent to the EEC. HTYSUPPLY MAF Mass Air Flow Wiring Conversion Adapter Fits 05-10 Mustang to 96-04 MAF Sensor. The 03/2003 and later E46 use the 6 pin MAF connector. The 108136 is not. Not Yet Reviewed. 3 wire maf to 5 wire maf conversion diagram?Gm maf sensor Parte 2 -cómo probar el sensor maf gm 3. A9P computers are automatic, but will work with a 5 speed. Contact us about a wiring kit for the 1/8" NPT Thread Air Temperature Sensor found on AEM part number 30-2014. 99. 99 $ 32. 0 Mustang that matches the type transmission you have installed in the car. RECENT POST. This information is then used by the ECU to adjust the fuel. 00. Now set the multimeter to the DC volts position and turn the car’s ignition to the second position. 0's use a 19lb injector which maxes out at 304hp. Adapters and Extensions. 4. Backrest 7. Step 1: Turn off the circuit power. 28 Amazon 3. 3 wire maf to 5 wire maf conversion diagram? – LS1TECH. 3 Wire Maf To 5 Conversion Diagram Ls1tech Camaro And Firebird Forum Discussion. Along with the wire there is another circuit that senses the temperature of the hot wire. We wishes check all three connectors in turn. 3, 6. So i dropped a 5. Hot wire (Mass air flow) conversion on E28 M5 3. Adapter is used to. $12. 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. Maf mustang wire 1995 gt wiring diagram ford 1990 test 1989 code sensor help problems engine firing mass air problem2005 subaru impreza wiring diagram pdf maf sensor Gm maf sensor wiring diagramGm maf sensor wiring diagram. I'm in need of a slot style maf pin out so I can wire into my existing 4-wire eec IV harness. Note: This LS3 style MAF sensor has the IAT built into it so if you have an LSX engine with a external IAT sensor then you will need a 3. Part Number. Spectre 9705 4" Polished Aluminum MAFS Adapter $23. 5 wire maf sensor wiring diagramSensor maf wiring diagram ford 1999 1997 6l circuit testing 4l mazda connector flow mass air wire ground pcm wires Sensor ls2 maf wire mass wiring diagram c6 2007 corvette airflow reluctor 58x pink parts replyMaf wiring mod. is there a way to splice but what color wire goes to what wire. MAF Air tubes: These are the tubes which go between MAF meter and engine and MAF meter and air filter box plus the clamps. Summit Racing (1) Caspers Electronics (5) Holley (3) Cobb Tuning Products (2). Maf mass Lost jeeps view topic testing the maf sensor. #1 · Dec 2, 2009. Buy Wire Breakout Harness LS Gen 3 MAF Mass Air IAT Intake Air Sensor LS1 LM7 LQ4 (WAMAF30-60) from ICT Billet and browse through a huge selection of Made in USA LS/LT swap and conversion parts, manufactured at the state of the art plant. Thread starter U10072; Start date Jun 30, 2017; 1; 2; Next. 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.