Map Sensor Wiring

Forum for discussing how to install MicroSquirt(TM), choose and troubleshoot sensors, wiring, and communications for MicroSquirt (TM) and MicroSquirt Module(TM).
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rsaint
MegaSquirt Newbie
Posts: 2
Joined: Sat Mar 10, 2012 1:53 pm

Map Sensor Wiring

Post by rsaint »

Have a MPX4250ap-ws and cannot find a wiring diagram for the pinout not mounting it on a board just externally is there any place this can be found.
dontz125
Master Squirter
Posts: 375
Joined: Mon Jun 29, 2009 1:00 pm
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Re: Map Sensor Wiring

Post by dontz125 »

Pin 1 (with the notch) is the 0-5v signal. Pin 2 is GND, pin 3 is +5v. Pins 4-6 are not used. Solder and heat shrink the appropriate wires to the first 3 pins; I would strongly suggest that a 3-4" flying wire be soldered and heat-shrink'd to the other three pins, and then taped or shrunk to the main wires. This will provide greater strength to the overall assembly.
rsaint
MegaSquirt Newbie
Posts: 2
Joined: Sat Mar 10, 2012 1:53 pm

Re: Map Sensor Wiring

Post by rsaint »

dontz125 wrote:Pin 1 (with the notch) is the 0-5v signal. Pin 2 is GND, pin 3 is +5v. Pins 4-6 are not used. Solder and heat shrink the appropriate wires to the first 3 pins; I would strongly suggest that a 3-4" flying wire be soldered and heat-shrink'd to the other three pins, and then taped or shrunk to the main wires. This will provide greater strength to the overall assembly.
Thnks helps alot.
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