GX 470 V8-4.7L (2UZ-FE) (2004)
Standard (Slide switch)
Standard (Reclining switch)
If the result is not as specified, replace the front power seat switch.
INSPECT POWER SEAT SWITCH ASSEMBLY (LUMBAR SUPPORT)
a. Inspect the continuity between the terminals when the switch is operated.
Standard
If the result is not as specified, replace the power seat switch assembly.