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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System (SFI) - Diagnostics (2AZ-FE)) >> DTC P2121: Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance >> Circuit Description

Circuit Description

WARNING: This page is about a different variant/trim than selected.

Refer to wiring inDTC P2120, P2122, P2123, P2125, P2127, P2128, P2138: THROTTLE/PEDAL POSITION SENSOR/SWITCH CIRCUIT .

Fig 1: DTC Trouble Detection Chart (DTC - P2121)
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