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Home >> Lexus >> 2004 >> GS 430 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Body Electrical (Troubleshooting) >> Problem Symptoms Table >> Back Up Light System

Back Up Light System

SYMPTOM

Symptom Suspect Area See
Back-Up Light does not light up.
  1. GAUGE Fuse
  2. Ignition Switch
  3. Wire Harness
  4. Bulb
INSPECTION
INSPECTION
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Back-Up Light remains always on.
  1. Park/Neutral Position Switch: 2JZ-GE 3UZ-FE
  2. Wire Harness
DTC P0705: TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT) (2JZ-GE)
DTC P0705: TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT) (3UZ-FE)
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Only one light does not light up.
  1. Bulb
  2. Wire Harness
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