Sledovani diagnostiky ECU za jizdy
Napsal: 06.05.2005, 20:27
Nekolikrat jsem o tom premyslel. Vyvezt najakym zpusobem LED diody tak aby bylo mozno sledovat diagnostiku za jizdy.
Je to velmi jednoduche. V pojistkove skrince je konektor na diagnostiku ECU. Vyvedete si z neho kontakty na cervenou a zelenou diodu a na prepinani modu. Natahnete do najake krabicky a umistite v zornem poli>> no a muzete za jizdy sledovat diagnostiku ECU. Treba kdy ECU pracuje v open loop nebo closed loop. Realtime diagnostika atd.
Navod je tady:
I have a pair of leds and a switch connected to the check connector so I can monitor it in any mode, even while driving.
It's on the flyout circuit diagram at the back of the manual.
1 2 3 - - 4 5
x 6 x x 7 8 9
Correction in facelift supplement.
Pin 1 - Ignition coil feed from relay (NOT igniton coil 1, 12v when on)
Pin 2 - mode switch
Pin 3 - ECCS relay (12v = ECCS self test OK, switches power to parts of EECS, CAS, AFM and ign relay)
Pin 4 - Green wire - Green led + 4.7K resistor to +12v (pin 3 is good)
Pin 5 - Red wire - Red led + as above
Pin 6 - mode switch
Pin 7 - Diff oil cooler relay 1 (12v when relay is off, 0v when on, switch to ground will operate relay)
Pin 8 - Diff oil cooler relay 2 (12v when pump on, relay 2 is switched by speed)
Pin 9 - Black wire - Ground
Any push to make switch (bell switch) will do on pins 2-6 to set mode.
(prevzato z sxoc.co.uk, autor Skyshack)
Obrazek check konektoru (popisy pinu jsou uvedeny vyse)
Takze velmi jednoduche, co nevidet si to zapojim.
2 diody, 2 odpory, 4 dratky, 4konektory a krabicka a je to. Jak snadne.
Pak jiz zadne vyndavani ECU kvuli diagnostice.
Je to velmi jednoduche. V pojistkove skrince je konektor na diagnostiku ECU. Vyvedete si z neho kontakty na cervenou a zelenou diodu a na prepinani modu. Natahnete do najake krabicky a umistite v zornem poli>> no a muzete za jizdy sledovat diagnostiku ECU. Treba kdy ECU pracuje v open loop nebo closed loop. Realtime diagnostika atd.
Navod je tady:
I have a pair of leds and a switch connected to the check connector so I can monitor it in any mode, even while driving.
It's on the flyout circuit diagram at the back of the manual.
1 2 3 - - 4 5
x 6 x x 7 8 9
Correction in facelift supplement.
Pin 1 - Ignition coil feed from relay (NOT igniton coil 1, 12v when on)
Pin 2 - mode switch
Pin 3 - ECCS relay (12v = ECCS self test OK, switches power to parts of EECS, CAS, AFM and ign relay)
Pin 4 - Green wire - Green led + 4.7K resistor to +12v (pin 3 is good)
Pin 5 - Red wire - Red led + as above
Pin 6 - mode switch
Pin 7 - Diff oil cooler relay 1 (12v when relay is off, 0v when on, switch to ground will operate relay)
Pin 8 - Diff oil cooler relay 2 (12v when pump on, relay 2 is switched by speed)
Pin 9 - Black wire - Ground
Any push to make switch (bell switch) will do on pins 2-6 to set mode.
(prevzato z sxoc.co.uk, autor Skyshack)
Obrazek check konektoru (popisy pinu jsou uvedeny vyse)
Takze velmi jednoduche, co nevidet si to zapojim.
2 diody, 2 odpory, 4 dratky, 4konektory a krabicka a je to. Jak snadne.
Pak jiz zadne vyndavani ECU kvuli diagnostice.