tcs/throttle ohm?

[black g50]

The shop adjusted both of them,but i'm getting a real firm second gear change.Can someone tell me what they should be set at?Also which one is which,they look the same.

[black g50]

What should the tcs relay,and throttle relay ohm at??...And which one is which?

[Q451990]

I don't know off of the top of my head. You might check out the service manual at www.nicoclub.com/FSM/ - I think it would be easier than looking it up and trying to explain it. Keep in mind that any adjustments must be done with the engine fully warmed up so that the fast idle cam doesn't distort the readings.

If that doesn't help please let us know.

Heath

[goody90q45]

What should the tcs relay,and throttle relay ohm at??...And which one is which?

The throttle body closest to the plenum is the main TB, the one furthest away is for traction control. They both should be set as close to 0.45 volts as you can get it. Engine needs to be warmed up and idling in the 650-750 rpm range when you're done which may mean you'll have to also adjust the IAC valve located on the back of the plenum to get the correct balance between RPM and TPS voltage.

[black g50]

Thanks guys.

[black g50]

They were slightly off.Strange thing is,my takeoff shudder is less pronounced????