Dynotune TPS-RPM window switch

**brettmech** · 03-30-2007, 07:11 PM

Ok I am going to call Dynotune Monday but I was wondering if anyone out there has found or can tell me what # pin or what color wire our tach wire is on the PCM? I need to wire this WOP throttle switch into the Tach wire? I cannot find it on my wiring diagram. Also I need to wire into my TPS. I have one wire on the switch to wire into what looks like 3 wires on my sensor?? Which one do I hook that to? Dynotune has been nothing but help so far I just wish thier directions were a little more vehicle specific. When I call them on Monday they will walk me right through it

Any help would be appreciated though

**silver99ss** · 03-31-2007, 01:27 PM

I have a 1999 SS and mine was #10 pin and it was a white wire.

**Danger731** · 04-01-2007, 06:51 AM

#10 pin on pcm or over the passenger side fenderwell middle connector it's the G pin - another white wire

**brettmech** · 04-01-2007, 08:55 AM

Is a 99 PCM the same as a 98? I think they are diff??? Not for sure?

**silver99ss** · 04-01-2007, 12:01 PM

Originally Posted by brettmech

Is a 99 PCM the same as a 98? I think they are diff??? Not for sure?

I think they are the same. you can remove the plastic cover and the wires are numbered on the pcm just find the #10 wire and if its white that should be it. the only pin # they put the tach wire on was #10 or #35 both were white wires. on my car the #35 pin had no wire there.

**Danger731** · 04-30-2007, 01:13 PM

98 uses #35
99 uses # 10

**Eagle** · 04-30-2007, 01:23 PM

What about 2002?

I've got my entire system setup, with the exception of the tach wire which I just have tied up in the engine bay right now. Oh yeah, that and I need the fittings to connect the lines to my solenoids...

Same #10 wire?

It just felt wrong to CRIMP a scotchlok onto one of the coil wires...