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COMPONENT INSPECTION Accelerator position sensor 1. Disconnect accelerator position sensor harness connector. sor terminals p 2 and p 4 changes when opening throttle valve manually. Throttle valve conditions Resistance [at 25°C (77°F)] Completely closed Approximately 1.2 k Ω Partially open 1.2 - 1.9 k Ω Completely open Approximately 1.9 k Ω If NG, replace accelerator pedal assembly. CAUTION: ● Do not disassemble accelerator pedal assembly. COMPONENT INSPECTION Accelerator switch 1. Disconnect accelerator switch harness connector. minals p 1 and p 3 . Conditions Continuity Accelerator pedal released No Accelerator pedal depressed Yes If NG, replace accelerator pedal assembly. CAUTION: ● Do not disassemble accelerator pedal assembly. 1 2 5 4 3 M68 2 4 YEC368 Accelerator position M68 1 2 5 4 3 M68 1 3 YEC369 Accelerator position M68 TROUBLE DIAGNOSIS 12 CD20T Accelerator Position Sensor & Switch (Cont’d) EC-113 |