My cable
Free Toyota Pre-OBD Datalogger Found!!
I used a universal DB9 kit from Radio Shack.
It came with a male, a female and a strip of 9 pins to solder your own configuration.
I used the pins on the DLC2 Side, as they fit into the spade receiver really well, they're just really fragile, so you can't move them around too much.
The other (Smart) option is to build the cable, and use a "Snap-on Diagnostic end". They sell them for the obd-1 plug like we find in the SC's.
It came with a male, a female and a strip of 9 pins to solder your own configuration.
I used the pins on the DLC2 Side, as they fit into the spade receiver really well, they're just really fragile, so you can't move them around too much.
The other (Smart) option is to build the cable, and use a "Snap-on Diagnostic end". They sell them for the obd-1 plug like we find in the SC's.
ok, i just found this
http://www.obd2-diagnostic.com/for-t...-adapter-cable
im going to get it and cut off the 16 pin connector, build a new cable, and see how it turns out.
http://www.obd2-diagnostic.com/for-t...-adapter-cable
im going to get it and cut off the 16 pin connector, build a new cable, and see how it turns out.
Driver
Joined: Sep 2011
Posts: 117
Likes: 1
From: Stockholm, Sweden
OBD1 to OBD2 adapter
http://www.ebay.com/itm/TOYOTA-22pin-to-16pin-OBD1-to-OBD2-Connect-Cable-/140854301764?pt=LH_DefaultDomain_0&hash=item20cb921444
Dunno if this one works, but it was cheap and i figured it was worth 8 bucks
Dunno if this one works, but it was cheap and i figured it was worth 8 bucks
ClubLexus Stories
Celebrating Lexus & Toyota from Around the Globe
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!
Michael S. Palmer
10 Best Lexus Models No One Remembers
Joe Kucinski
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing
Michael S. Palmer
Top 10 Lexus & Toyotas to Drive Before You Die!
Joe Kucinski
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation
Joe Kucinski
Lexus LC500 Convertible Auction: A Preview of Rising Values?
Brett Foote
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler
Michael S. Palmer
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)
Joe Kucinski
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!
Brett Foote
Driver
Joined: Aug 2011
Posts: 113
Likes: 0
From: RP
I finally got my cable and yesterday evening i was on the road to test the whole thing.
But i think i got some wrong settings, because i checked the cable and it was okay but the programm didn´t log.
At first: When i´m clicking on "MORE" --> "CHECK THE CABLE ON THE INVERSION"
The number jumps from 1 to 0 all the time... 1,0,1,0,1,0,1,0,1,0,1,0,1,0 etc....
And i got a screenshot from the options here:
Can someone please tell me/ us what setting we need for a 1JZ/ 2JZ engine please?
And what value do i need in "PERFORNAMCE OF INJECTORS" ?
I´m running JDM 440cc injectors in my 1J.
Thanks for your help guys.
But i think i got some wrong settings, because i checked the cable and it was okay but the programm didn´t log.
At first: When i´m clicking on "MORE" --> "CHECK THE CABLE ON THE INVERSION"
The number jumps from 1 to 0 all the time... 1,0,1,0,1,0,1,0,1,0,1,0,1,0 etc....
And i got a screenshot from the options here:
Can someone please tell me/ us what setting we need for a 1JZ/ 2JZ engine please?
And what value do i need in "PERFORNAMCE OF INJECTORS" ?
I´m running JDM 440cc injectors in my 1J.
Thanks for your help guys.
Well if you are getting a "1", that means check inverse adapter.
If you didn't get a 1, you would leave it un-checked.
Since you have a 1jz, check "1jz"!
You have a MAP-Turbo KPA.
GR/ sec is also "CC's / sec". So you would have 44 gr/ sec for 440cc injectors.
With the car running, you should get logging with these parameters.
If you didn't get a 1, you would leave it un-checked.
Since you have a 1jz, check "1jz"!
You have a MAP-Turbo KPA.
GR/ sec is also "CC's / sec". So you would have 44 gr/ sec for 440cc injectors.
With the car running, you should get logging with these parameters.
Driver
Joined: Apr 2013
Posts: 194
Likes: 9
From: Auckland, NZ
Really nice thread guys!
Just wondering if this would work on my 2000 GS300 as I have a Toyota diagnostic port in my engine bay also.
And is there a straight connection from the Toyota diagnostic plug (pin VF1) to the OBD2 plug somewhere? As I want to build this cable and use it on my OBD2 plug instead of the Toyota diagnostic plug.
Just wondering if this would work on my 2000 GS300 as I have a Toyota diagnostic port in my engine bay also.
And is there a straight connection from the Toyota diagnostic plug (pin VF1) to the OBD2 plug somewhere? As I want to build this cable and use it on my OBD2 plug instead of the Toyota diagnostic plug.
