Component Tests and General Diagnostics

SEAT: FRONT SEAT ASSEMBLY: INSPECTION

1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY (SEPARATE TYPE FRONT SEAT BACK SPRING ASSEMBLY)

(a) Check operation of the lumbar support adjuster assembly (separate type front seat back assembly).





(1) Check if the seat moves smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly connector terminals.

OK:





Text in Illustration





If the result is not as specified, replace the lumbar support adjuster assembly (separate type front seat back assembly).