Earth / Positive Locations? Low Voltage Bank 2.

[Xplaya]

VE V8

Is there an earth or positive that controls one side ? e.g. Bank 2 (Drivers Side / Right Side)

I am getting weird 02 low voltage readings on both pre and post 02s (bank 2 (Drivers side) which I started to chase down, but then noticed both front and rear Right Side wheel sensors randomly came in, along with EBCM code (Electronic Brake Control Module). So am starting to think this may be related to an earth issue on one side? I noticed the ABS module wiring connects to the 02 sensors are, so could be related in some way?

 

[Fu Manchu]

Or the sensors are doing their job and you have a mechanical issue.

 

[Xplaya]

Or the sensors are doing their job and you have a mechanical issue.

Yes that is a possibility, but would like to check all earths / positives before swapping out parts., as its quite a coincidence its all on one side

 

[Fu Manchu]

Possibly, but a big coincidence they all appear on the one side hence why I want to check the earth / positive connect points first. Unless its something totally di


Yes that is a possibility, but would like to check all earths / positives before swapping out parts.

Fair call.

 

[Paul Water]

Do the 8s have odd and even fuses like the V6 does? I haven't looked at a diagram. It may have a shitty fuse or high resistance contact in the fuse box.

 

[BlackVXGTS]

Download the Holden VE Service/Repair manual using the link below, and look at the wiring diagrams shown on pages 6710-6718.

A number of earth locations are shown there. Can't remember who owns the google drive (Fu Manchu?).

https://drive.google.com/file/d/0B4Fgnxs7df80ZjBsamhhSm1DaEE/view?usp=docslist_api

 

[Dylan kingswood]

Rear of heads on l77 absolute pain to get to, but they earth the coil packs on each bank

 

[Xplaya]

Download the Holden VE Service/Repair manual using the link below, and look at the wiring diagrams shown on pages 6710-6718.

A number of earth locations are shown there. Can't remember who owns the google drive (Fu Manchu?).

https://drive.google.com/file/d/0B4Fgnxs7df80ZjBsamhhSm1DaEE/view?usp=docslist_api

Thanks Man

 

[Xplaya]

Rear of heads on l77 absolute pain to get to, but they earth the coil packs on each bank

Thanks. i guessed as much there would be one around there somewhere, but couldn't find anything . would you know if its more on the drivers or passenger side?

 

[Dylan kingswood]

Thanks. i guessed as much there would be one around there somewhere, but couldn't find anything . would you know if its more on the drivers or passenger side?

One each side bolted on back of the head towards the bottom from memory