diff --git a/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp.md b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp.md new file mode 100644 index 0000000..d063346 --- /dev/null +++ b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp.md @@ -0,0 +1,118 @@ + +###### Frankenso board was designed to be used on Mazda Miata NA6 as a plug-and-play solution + +## Stage 0 +###Everything stock running rusEfi ECU +All stock sensors, no extra wires, no extra hoses - just lift the carpet and plug rusEfi box instead of OEM ECU. + +## Stage 1 +Stage 0 + External wide band controller, wide band oxygen sensor, external MAP sensor + +## Stage 2 +Stage 1 + TPS + +#### Bench testing options +On NA6 Spark #1 and Spark #3 would audibly click if you use bench Spark Test button. +Because of wasted spark wiring Spark #2 and Spark #4 are not expected to click. + +On NA6 Injector #1 and Injector #2 would audibly click if you use bench Injector Test button. +Because of batch injection wirint Injectors #3 and #4 are not expected to click. + +All you need is a relatively quiet surroundings and you would hear both spark and injectors. Injectors +are louder, spark is less loud but also totally audible. Both Test buttons are expected to +produce three clicks a second after you press the button in the software. + +#### Wideband O2 sensor wire WBO + +You would really need a wideband sensor. I suggest adding a pin into OEM connector at 3J. This pin is not used in OEM wiring, +this is between Red/White California-only wire and Lt Green/White Manual-only TPS wire. + +![3J](j_pin_for_wbo.jpg) + +A small flat screw driver and small pliers would allow you to move side latches and open the cap. +Insert supplied extra pin wire (pin on this picture) and close the latches. Done! + +![extra wire](latches_open_J_wbo_added.jpg) + +On Frankenso board just have a jumper between W48 top and W48 bottom. + +----------------------------------- +[Frankenso Board Setup](https://rusefi.com/wiki/index.php?title=Manual:Hardware_Frankenso_board#Default_Pinout) + +| # & Color | From | To | Function | | +|------|------|----|-------|---| +| #1 White L=75mm | 3E plug / top of W43 | | Crank angle sensor | | +| #2 Yellow L=75mm | 3G plug / top of W45 | | Crank angle sensor | | +| #3 White L=160mm | 1E plug / top of W4 | bottom W62 | Check Engine | | +| #4 Red L=90mm | 2F plug / top of W28 | top of W49 | external MAP +5v power | | +| #5 Green L=90mm | 2E plug / top of W27 | bottom W47 | external MAP signal | | +| #6 Black L=60mm | 2N plug / top of W36 | top of W40 | external MAP ground | | +| #7 Blue L=75mm | 2I plug / top of W31 | W52 | external wide band oxygen sensor signal | +| #8 Black L=60mm | 2M plug / top of W35 | top of W39 | external wide band oxygen sensor ground | +| #9 Green L=120mm | 1Q plug / top of W17 | bottom of W46 | | A/C switch input | +| #10 | 1J plug / | | | A/C relay output | +| #11 Yellow L=120mm | 1V plug / top of W22 | bottom of W48 | | clutch pedal switch | +| | | | | | +| | | | | | +| 30V 0.5A Schottky Diode (for example RSX051VYM30FHTR) | top of ? | bottom of ? | Idle Air Valve fly-back diode | | +| | | | | | + +----------------------------------- + + +### TPS mod +Cars with automatic OEM engine harness use a better OEM TPS sensor. +On vehicles with manual OEM engine harness this TPS mod is recommended. + +original manual wiring: + +3C/3D GND +1N - Red - ?? switch. ground if IDLE, floating if pressed/depressed +3L - Light Green / white ?? switch - ground if WOT, floating if not WOT + +GND is middle pin on OEM manual plug unfortunately + + +stop light switch: +ground if not depressed +floating if pressed / depressed + +----------------------------------- +[Frankenso analog](https://rusefi.com/wiki/index.php?title=Manual:Hardware_Frankenso_board#Analog_Inputs) + +| Analog | ECU pin |MCU pin | pull-up | pull-down | | +|------|------|----|-------|---|---| +| Coolant (stock) | 3Q | PC2 | 2.7K | n/a | | +| Intake Air (stock) | 3P | PC1 | 2.7K | n/a | | +| Vane Air Flow (stock) | 3O | PA0 | n/a | 500K | | +| Narrow Band O2 (stock)| 3N | PC3 | n/a | 500K | +| Wide band oxygen (from middle plug) | W52 | PC3 | n/a | 500K | +| TPS ??? A/T harness only! | 3M | | | | +| Neutral switch | 1V | PA3 | 10K | n/a | +| A/C switch | 1Q | PA6 | 10K | n/a | +| | | | | | +| | | | | | +| MAP (from middle plug) | 2J | PA4 | n/a | 500K | +| Stop Light Switch green wire | 1O rerouted | | | | +| | | | | | + +----------------------------------- + + +Fly back diode: +NSR0530HT SOD-323 SMD Schottky Barrier Diodes 30V 500mA 0.5A + + +![Engine Wiring](../../oem_docs/Mazda/1990_Miata/1990_miata_us.png) + +[old wiki Mazda PnP](https://rusefi.com/wiki/index.php?title=Manual:Hardware:Mazda_PnP) + +[old wiki Mazda_Miata_1990](https://rusefi.com/wiki/index.php?title=Vehicle:Mazda_Miata_1990) + +[old wiki Mazda_Miata_1994](https://rusefi.com/wiki/index.php?title=Vehicle:Mazda_Miata_1994) + +[old wiki Frankenso board](https://rusefi.com/wiki/index.php?title=Manual:Hardware_Frankenso_board) + +1996+ is too different unfortunately + +[old wiki Mazda_Miata_1996](https://rusefi.com/wiki/index.php?title=Vehicle:Mazda_Miata_1996) diff --git a/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_053_na6_v0_1.jpg b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_053_na6_v0_1.jpg new file mode 100644 index 0000000..0fcdcd4 Binary files /dev/null and b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_053_na6_v0_1.jpg differ diff --git a/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.png b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.png new file mode 100644 index 0000000..69cd4cd Binary files /dev/null and b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.png differ diff --git a/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.xcf b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.xcf new file mode 100644 index 0000000..2d87040 Binary files /dev/null and b/installations/MazdaMiataNA6_Frankenso_pnp/Frankenso_MazdaMiataNA6_pnp_middle_plug_0_2.xcf differ