Secondary TPS

[apollo3]

Does anyone know if the "secondary" TPS has to be set up in a similar way to the "primary" TPS as I cannot find an info in the Workshop Manual.
Thanks
Jerry.

 

[apollo3]

When you use TuneBoy to set the Primary TPS then you also set the secondary during the process.

OK, does that mean that if the secondary TPS is removed and then refitted its position is not critical?
Hope this makes sense!
Thanks Jerry.

 

[nico]

When you use TuneBoy to set the Primary TPS then you also set the secondary during the process.

Nonsense. The primary throttle position is controlled by only one thing: your wrist. Tb only lets you fiddle with the secondary throttle position.

 

[apollo3]

When you use TuneBoy to set the Primary TPS then you also set the secondary during the process.

Nonsense. The primary throttle position is controlled by only one thing: your wrist. Tb only lets you fiddle with the secondary throttle position.

Just fitted a new primary TPS and set it to the correct voltage with Tuneboy, having just found the "missing pages" of the workshop manual I can see that the secondary also needs to be set to the correct voltage.
Not sure if TB has the facility to do this, may just have to use a volt meter. If anyone knows how to set the secondary with TB I would be grateful for the info.
Thanks Jerry.

 

[DCRocket]

idk: I think you mean the primary TPS should be set to .60 - and the idle stepper motor, not secondary TPS, should be set to .72

EDIT: Secondaries, per idk, set in TuneEdit - I've already done this, but wasn't clear that this is what you were referring to

Hope this helps,

 

[apollo3]

Thanks for the info guys, the good and the not so good :lol:
All sorted now using tuneboy for primary and secondary.
Cheers Jerry.

 

[apollo3]

Use TuneEdit to set the secondaries at 100% across the board. Is that what you were looking for?

No, I was looking to set the "secondary" TPS in the same way as the "primary" TPS, as previously stated all sorted now, thanks for the input.
Regards Jerry.

 

[Gothlander]

Installation
1. Lubricate the sensor O-ring with a smear of
petroleum jelly.
2. Manually push the second throttle to the fully open
position.
3. With the second throttle still held in the fully open
position, insert the sensor to the throttle body at the
angle shown below then turn it clockwise until the
screw hole aligns with the thread in the throttle body.
"'"
1. Sensor insertion position (dotted line>
2. Sensor initial fitted position <Solid line>
4. Insert the Torx screw but do not fully tighten yet.
5. Release the second throttle.
6. Refit the throttle bodies (see page 1/-190).
Z Temporarily reconnect the battery, positive (red) lead
first.
8. Turn the ignition to the ON position, which will close
the second throttle.
Note:
• To ensure the second throttle is totally closed,
manually press the butterfly
have an assistant
closed.
9. Connect the diagnostic tool and scroll through to the
CHECK/ADJUST menu, select CHECK then select
the 'READ SENSORS' followed by the VOLTAGES
and SENSORS option.
10. Scroll through the data until the second throttle
position sensor voltage is displayed.
E
R D 5 E N 5 D R 5
R
[R
[ U
L
L D D D%
R T E L R D
D
2N T H R T L E D. 5 8
JJ
D D%
2N T H R T L E
11. Gently rotate the new throttle position sensor until
the voltage reading on the tool shows 0.6 volts +/-
0.02 volts.
12. Tighten the sensor retaining screw to 3.5 Nm and
voltage reading shown on the tool.
recheck the
Repeat the adjustment if the reading is outside the
specified range.
13. Disconnect the diagnostic tool.
14. Disconnect the battery, negative (blackllead first.
15. Check that the throttle opens and closes without
obstruction/sticking and has a smooth action
throughout the full range of its movement. Rectify
as necessary.