tps adjustment ?

boondocksaint

New Member

Aug 31, 2003

75

0

0

Apr 9, 2004

#1

• Apr 9, 2004

• #1

im in the process of adjusting my tps and am reading stingers tps adjustment. 2 questions, on the page he says" connect the voltage meter to the tps and ground, what does he mean by connecting to the tps? the red wire or the tps itself?the ground is a given, i have a red/green/black wire. just dont want to short anything out. also 2nd. what do i set my voltmeter at?i would assume its set to dcv, but at what setting? thanks all appreciate any and all responses

 

Turbobob

Founding Member

Feb 27, 2002

714

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N.B.,Canada

Apr 9, 2004

#2

• Apr 9, 2004

• #2

tps adjustment

You attatch the positive to the green wire and set your voltmeter to the 20 setting. That way the meter should read 0. when not in use

 

boondocksaint

New Member

Aug 31, 2003

75

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0

Apr 9, 2004

#3

• Apr 9, 2004

• #3

yep, set it for 20 turned the key on after running it for about 15 min. and it reads 6 volts at idle and the needle gets buried at wot. id say its slightly out of adjustment. to adjust i just loosen the screws and move the tps until i read .98-1.0 at idle and 4 at wot? appreciate the response

 

mustangkid2.3

Founding Member

Sep 5, 2001

344

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16

Piqua, Ohio

Apr 12, 2004

#4

• Apr 12, 2004

• #4

heres my question, im in the same boat..when you hook the possitive to the tps...where exactly are you putting it at? do you unhook the tps and stick it in the end? or what? i dont know where you putting your possitive at?

 

1

140cilx

Founding Member

Sep 7, 2001

2,385

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GA

Apr 12, 2004

#5

• Apr 12, 2004

• #5

You leave the TPS plugged in and actually stick the lead to the voltmeter into the wire, sometimes you can get it into the back of the plug and get a connection, but I find it's easier to just stick a sharpened lead into the wires until it hits metal (through the insulation into the wire). Shoot for .93 (or mid nines) at idle and 4.6-4.7 at WOT.

 

mustangkid2.3

Founding Member

Sep 5, 2001

344

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16

Piqua, Ohio

Apr 12, 2004

#6

• Apr 12, 2004

• #6

alright..thanks a lot..helps out a lot!

 

Stinger

Founding Member

Jul 7, 2001

7,754

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118

Basehor (Kansas City), KS

Apr 13, 2004

#7

• Apr 13, 2004

• #7

You won't short anything out as you stated by just probing all three wires until you find the right one...reason I didn't put a color is it's different on n/a and turbo swap cars.

One wire is 5v all the time, one is ground, one is variable...you want the + on the variable one.

Stinger

 

D

D347643

Banned

Jan 28, 2003

1,095

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0

portland, OR

May 2, 2004

#8

• May 2, 2004

• #8

ok this is kind of off topic but check it out.....

i have a 65mm bbk tb and the stock style tps keeps stripping out on the end of the throttle shaft. its like the throttle shaft is a little small for the inside of the tps sensor and it eats away at the inside. anyone heard of this?

 

M

manny

Founding Member

Dec 5, 2001

590

6

16

TAMPA FL

May 2, 2004

#9

• May 2, 2004

• #9

when adjusting the tps at what position should the t/b butterfly be in? should it be closed all the way or should it be slightly opened? reason for asking is that i had my t/b off and took it all apart to clean, undid all of the screws.

 

Stinger

Founding Member

Jul 7, 2001

7,754

24

118

Basehor (Kansas City), KS

May 2, 2004

#10

• May 2, 2004

• #10

TB should be fully closed...

 

M

manny

Founding Member

Dec 5, 2001

590

6

16

TAMPA FL

May 3, 2004

#11

• May 3, 2004

• #11

thank you stinger