VZ PIM
- Holden202T
- Posts: 10394
- Joined: Sat Feb 28, 2009 9:05 pm
- Location: Tenambit, NSW
- Contact:
Re: VZ PIM
only reason i asked is because all the ones listed in that spreadsheet are all v8's
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- Tre-Cool
- Posts: 414
- Joined: Tue Oct 16, 2012 12:17 pm
- cars: VY SS UTE, VX Drag Car
- Location: Perth
- Contact:
Re: VZ PIM
Was doing some can logging today for a project im working on. I've had a vz pim in my vy since i did the conversion but never got around to doing much with it.
Anyway i wired in the reverse light output of the pim to a relay but it was not grounding when shifter was in reverse. Thanks to my delving into the t43 code, i figured it just wasn't receiving the correct can id transmission. So turned on ID 320 in the tcm tune, flashed in and bingo. reverse lights turn on.
Anyway i wired in the reverse light output of the pim to a relay but it was not grounding when shifter was in reverse. Thanks to my delving into the t43 code, i figured it just wasn't receiving the correct can id transmission. So turned on ID 320 in the tcm tune, flashed in and bingo. reverse lights turn on.
- Knackersjewels
- Posts: 98
- Joined: Thu May 05, 2022 8:24 pm
- cars: Stock VZ SV6
Cammed VZ SV6 (sson to be 6L45 converted and twin turbo)
VY SS L98 ute
VZ V6 AWD One Tonner - Location: Maffra, Vic
- Contact:
Re: VZ PIM
What are you using to read/write the tcm?Tre-Cool wrote: ↑Mon Oct 14, 2024 12:09 am Was doing some can logging today for a project im working on. I've had a vz pim in my vy since i did the conversion but never got around to doing much with it.
Anyway i wired in the reverse light output of the pim to a relay but it was not grounding when shifter was in reverse. Thanks to my delving into the t43 code, i figured it just wasn't receiving the correct can id transmission. So turned on ID 320 in the tcm tune, flashed in and bingo. reverse lights turn on.
- Tre-Cool
- Posts: 414
- Joined: Tue Oct 16, 2012 12:17 pm
- cars: VY SS UTE, VX Drag Car
- Location: Perth
- Contact:
Re: VZ PIM
i use efilive.
- Tre-Cool
- Posts: 414
- Joined: Tue Oct 16, 2012 12:17 pm
- cars: VY SS UTE, VX Drag Car
- Location: Perth
- Contact:
Re: VZ PIM
also worked out by turning on some extra id's in the ecu I've got aircon working again from ecu.
BCM passes request to the pim via UART, pim requests ecu turn on A/C by CAN. ecu gnds output.
BCM passes request to the pim via UART, pim requests ecu turn on A/C by CAN. ecu gnds output.