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SE-118 POWER SEAT 8. CHECK SEAT BELT BUCKLE SWITCH GROUND CIRCUIT Check continuity between seat belt buckle switch (driver side) con- OK or NG OK >> Check the condition of the harness and the connector. NG >> Repair or replace harness. 9. CHECK POWER WALK–IN RELAY Check continuity between power walk-in relay terminals 3 and 5. OK or NG OK >> GO TO 10. NG >> Replace power walk-in relay. 10. CHECK POWER WALK–IN RELAY POWER SUPPLY Check voltage between power walk-in relay connector B347 terminal OK or NG OK >> GO TO 11. NG >> Check the following ● 10A fuse [No.21, located in fuse block (J/B)] ● Harness for open or short between power walk-in 11. CHECK DOOR SWITCH Check continuity between power walk-in relay connector B347 terminal 1 and ground. OK or NG OK >> Check the condition of the harness and the connector NG >> GO TO 12. 2 (B/R) – Ground : Continuity should exist. PIIA4662E Terminals Condition Continuity 3 5 12V direct current supply between Yes Other than above No PIIA2636E 2 (R/W) – Ground : Battery voltage PIIA4663E Connector Terminal Condition Continuity B347 1 (B/W) Ground Driver side door is open Yes Driver side door is close No PIIA4664E |