Throttle Body: Inspection

INSPECT THROTTLE BODY ASSEMBLY
1. Check the throttle position sensor (See DTC P0120 THROTTLE PEDAL POSITION SENSOR / SWITCH "A" CIRCUIT MALFUNCTION; DTC P0122 THROTTLE / PEDAL POSITION SENSOR / SWITCH "A" CIRCUIT LOW INPUT; DTC P0123 THROTTLE / PEDAL POSITION SENSOR / SWITCH "A" CIRCUIT HIGH INPUT; DTC P0220 THROTTLE / PEDAL POSITION SENSOR / SWITCH "B" CIRCUIT; DTC P0222 THROTTLE / PEDAL POSITION SENSOR / SWITCH "B" CIRCUIT LOW INPUT; DTC P0223 THROTTLE / PEDAL POSITION SENSOR / SWITCH "B" CIRCUIT HIGH INPUT; DTC P2135 THROTTLE / PEDAL POSITION SENSOR / SWITCH "A" / "B" VOLTAGE CORRELATION ).
2. Check the throttle control motor.
  1. Measure the resistance between terminals 2 (M+) and 1 (M-).
    Resistance: 0.3 to 100 Ω at 20 °C (68°F)
    
    If the result is not as specified, replace the throttle body assembly.
    
    Fig 1: Measuring Resistance Between Terminals 2 (M+) And 1 (M-)
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