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ECU - OBDII DTCs and PIDs

Ecu pin diagram?

Discuss Diagnostic Trouble Codes and Parameter IDs for the Holden VE Commodore, VEII Series Commodores, and HSV E1, E2, and E3 models

Postby velj » Sun Feb 24, 2013 12:14 pm

Hey guys looking for a pin diagram or something for a ve sv6 sidi 2010 model,
I need to no what wires coming out of it is going to the o2 sensors
velj
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Postby radrace19 » Wed Feb 27, 2013 8:24 am

I have it in front of me.
Which engine is that?
LF1, LLT, or LY7?

Edit I'll just put them all up. :)
LF1
Connector 2
Pin - Wire - Circuit - Function
1–2 - Not Used
3 - 0.5 TN - 808 - Low Reference
4–9 - Not Used
10 - 0.5 PU/WH - 1665 - HO2S High Signal (Bank 1 Sensor 1)
11 - 0.5 PU - 1666 - HO2S High Signal (Bank 2 Sensor 1)
12 - 0.5 PU - 3120 - HO2S High Signal (Bank 1 Sensor 2)
13 - 0.5 PU - 3220 - HO2S High Signal (Bank 2 Sensor 2)

LLT & LY7
Connector 1
Pin - Wire - Circuit - Function
67 - 0.5 BN/YE - 1664 - HO2S Low Reference (Bank 2 Sensor 1)
70 - 0.5 PU - 1666 - HO2S Reference Voltage (Bank 2 Sensor 1)
71 - Not Used
72 - 0.75 L-GN - 3212 - HO2S Heater Low Control Bank 2 Sensor 1
92 - 0.5 PU/WH - 1665 - HO2S Reference Voltage (Bank 1 Sensor 1)
93 - 0.5 BN/RD - 1667 - HO2S Low Reference (Bank 2 Sensor 1)
94–95 - Not Used
96 - 0.75 GY/WH - 3113 - Heater Low Control Bank 1 Sensor 1

Connector 2
Pin - Wire - Circuit - Function
7 - 0.75 GY/WH - 3122 - HO2S Heater Low Control Bank 2 Sensor 1
20 - 0.75 OG/WH - 3223 - HO2S Heater Low Control (Bank 2 Sensor 2)
23 - 0.5 BN/GN - 3121 - HO2S Low Signal (Bank 1 Sensor 2)
24 - 0.5 BN/RD - 3221 - HO2S Low Signal (Bank 2 Sensor 2)
38 - 0.5 PU - 3120 - HO2S High Signal (Bank 1 Sensor 2)
51 - 0.5 PU - 3220 - HO2S High Signal (Bank 2 Sensor 2)

That should be what you need.

-Greg
2009 G8 GXP
586 rwhp - LS3, Cam, TVS2300
radrace19
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Postby velj » Wed Feb 27, 2013 6:26 pm

Sorry was for te LLT
Your a legend thank you!!!!
velj
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