LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2002 >> ES 300 >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications >> Fuel System >> Throttle Position (TP) Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Position (TP) Sensor

TP SENSOR RESISTANCE SPECIFICATIONS

Application Terminals (1) Ohms @ 68°F (20°C)
ES300 & RX300 (2)
Throttle Fully Closed VTA & E2 200-6300
Throttle Fully Open VTA & E2 2000-10,200
VC & E2 2500-5900
GS300 & IS300 VC & E2 (3) 1200-3200
GS430, LS430 & SC430 VC & ETA (3) 1250-2350
LX470 VC & E2 (3) 1250-2350
(1) For TP sensor terminal identification, see Fig 1-Fig 4 .
(2) Apply vacuum to throttle opener before checking TP sensor.
(3) Resistance at 68°F (20°C).
Fig 1: Testing Throttle Position (TP) Sensor (ES300 Shown; RX300 Is Similar)
G98A12484Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Testing Throttle Position (TP) Sensor (GS300 & IS300)
G99D51352Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Testing Throttle Position (TP) Sensor (GS430, L430 & SC430)
G00024221Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Testing Throttle Position (TP) Sensor (LX470)
G98A12484Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals