TPS removal

89whtsupra · 01-27-2009, 04:31 PM

Could anyone tell me how to remove the TPS on a MKIII. Do you just need to remove the 2 screws or do you have remove the throttle body and more?

btwilson86 · 01-28-2009, 07:48 AM

Just the 2 screws and the harness plug

Bill UK · 01-28-2009, 09:24 PM

Don’t forget you’ll need to set it up again when you reinstall it Link Unfortunately it’s a sealed unit; to gain access to the PCB inside you will need to partially destroy the clips holding the casing together. Also make sure you locate it properly when you reinstall it on to the throttle body, from memory I think there are some lugs on the throttle butterfly valve shaft that need to be engaged carefully. I didn’t take mine apart I only reset it.

01-27-2009, 04:31 PM	#1
89whtsupra Stock Join Date: Jan 2009 Location: florida Posts: 1	TPS removal Could anyone tell me how to remove the TPS on a MKIII. Do you just need to remove the 2 screws or do you have remove the throttle body and more?

01-28-2009, 07:48 AM	#2
btwilson86 Super Moderator Join Date: May 2007 Location: Billings, Montana Posts: 1,034	Just the 2 screws and the harness plug __________________ 1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels

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01-28-2009, 09:24 PM	#3
Bill UK AEM EMS Join Date: Jul 2006 Location: UK Posts: 891	Don’t forget you’ll need to set it up again when you reinstall it Link Unfortunately it’s a sealed unit; to gain access to the PCB inside you will need to partially destroy the clips holding the casing together. Also make sure you locate it properly when you reinstall it on to the throttle body, from memory I think there are some lugs on the throttle butterfly valve shaft that need to be engaged carefully. I didn’t take mine apart I only reset it.