Q45 TPS seem to go bad very often. Atleast a few of us have had that problem.
I switched to Toyota TPS which comes on many cars and its cheap ($25.00) with plug n harness.
GEO PRIZM (1993 - 1997)
GEO PRIZM LSI (1993 - 1997)
LEXUS* GS300* (1993 - 1997)*
LEXUS* LS400* (1993 - 1997)**
LEXUS* LX450* (1996 - 1997)*
LEXUS* SC300* (1992 - 1997)**
TOYOTA CAMRY DX (1993 - 1996)
TOYOTA CAMRY LE (1993 - 1996)
TOYOTA CAMRY XLE (1993 - 1996)
TOYOTA CELICA (1994 - 1995)
TOYOTA CELICA GT (1992 - 1998)
TOYOTA CELICA GTS SPORT (1992 - 1993)
TOYOTA CELICA ST (1993 - 1997)
TOYOTA COROLLA (1992 - 1997)
TOYOTA COROLLA DLX 1992
TOYOTA COROLLA DLX ALL TRAC 1992
TOYOTA COROLLA DX (1993 - 1997)
TOYOTA COROLLA GTS 1991
TOYOTA COROLLA LE (1992 - 1995)
TOYOTA LAND CRUISER (1993 - 1997)
TOYOTA MR2 (1992 - 1995)
TOYOTA PASEO (1992 - 1996)
TOYOTA SUPRA 1993
TOYOTA TERCEL (1991 - 1996)
TOYOTA TERCEL DLX (1991 - 1992)
TOYOTA TERCEL DX (1995 - 1996)
TOYOTA TERCEL LE (1991 - 1992)
TOYOTA TERCEL S (1991 - 1992)
This is with an adapter. Greddy sells it but Im making a batch of 10 on CNC which Ill be posting later if anyone is interested.