disconnecting TPS when setting timing?

[JDMMA70]

I recently was informed that i should disconnect my TPS when the timing is being set can someone please veryify this?



Thanks
~JDMMA70

 

[isnms]

NO.
But you do have to remove the cover to the check connector and jumper TE1-E1
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=IG&P=20

 

[shaeff]

^ Correct, as always.

 

[Poodles]

no, and slap the person that told you that...

 

[jetjock]

^ X2. Not only is it unnecessary but disconnecting the TPS will *prevent* timing from being accurately set.

 

[sogi99]

I do that way on my nissan 240sx per factory manual the supra's and corolla you short te1 and e1 I bought one from kragen where you just plug it in there