So after replacing my tps twice and buying a third one brand new from omni power then setting it to the correct volts, same thing continues to happen. My car starts actin up like if its missing and if or when the engine light comes on its throwing the code for tps. Konwing it has to be faulty wiring since the cars wiring harnes down at the pass kick pannel came all spliced and **** using audio clamps and what not my question is....Does anyone happen to know exactly which pins on the ecu's connection or wires are to the tps so i can re run them or try and fix the problem.Ecu tps

 

OBD1 TPS Pins
D11 = TPS Signal
D20 = VCC2 Sensor Voltage(+)
D22 = SG2 Sensor Ground(-)

OBD2 TPS Pins
D01 = TPS Signal
D10 = VCC2 Sensor Voltage(+)
D11 = SG2 Sensor Ground(-)

TPS Connector (view from the pin side)



Modified by GhostAccord at 8:52 AM 5/6/2008

 

SO im running a jumper harness form obdII to obd I. So it should say D11. D20 D22 down on the socket or on the ecu. Thanks

 

You may not find any numbers on the conversion harness or the ECU so here is a bit of help.

Here is the view from the conversion harness wire side into your OBD1 ECU


Here is a look into your OBD2 conversion harness from the OBD2 harness side


Note, the OBD1 pins go from left to right, but they are numbered top - bottom, top bottom or Odd numbers on top even on the bottom. OBD2 connectors are Numbered from left to right top to bottom

A = 32 Pins
1 2 3 4 | 5 6 7 | 8 9 10 11
12 13 14 15 16 17 18 / / / /
23 24 25 / / / 29 30 /

B (blank)

C = 31 Pins
1 2 3 4 | 5 6 7 | 8 9 10
11 12 13 14 15 16 17 18 / / / /
/ 23 24 25 | / / / | 29 30 /

D = 16 Pins
1 | 2 3 4 | 5
6 7 8 9 10 11 12
13 14 15 | 16

EDIT* I had the incorrect pin numbers up there......sorry I was in a rush


Modified by GhostAccord at 7:09 AM 5/7/2008

 

Kind of get it dont really understand how obdII A=32 pins c=31 d=32 unless theres some i cant see in the photograph. But ill try and see tomorrow on the actuall ecu. Thanks alot for your time, help, and patience.

 

Sorry I goofed up. I was in a rush last night, Note that I changed the pin configurations and numbers in my above post. That should make a bit more sense now. You can't see all of pins due to the angle of the picture. When you get a look at one in person you will be able to see all of them.


Modified by GhostAccord at 7:12 AM 5/7/2008