Service Hints

P18 (A), P19 (B) POWER SEAT ECU
(B) 9-GROUND: Always approx. 12 Volts
(A) 8-GROUND: Always approx. 12 Volts
(A) 7-GROUND: Always continuity
(B)13-GROUND: Always continuity
(B) 8-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(A) 1-GROUND: Approx. 12 Volts with driver's seat at front reclining operation
(A) 2-GROUND: Approx. 12 Volts with driver's seat at rear reclining operation
(A)10-GROUND: Approx. 12 Volts with driver's seat at front vertical up operation
(A) 9-GROUND: Approx. 12 Volts with driver's seat at front vertical down operation
(A) 6-GROUND: Approx. 12 Volts with driver's seat at rear vertical up operation
(A) 5-GROUND: Approx. 12 Volts with driver's seat at rear vertical down operation
(A) 3-GROUND: Approx. 12 Volts with driver's seat at front slide operation
(A) 4-GROUND: Approx. 12 Volts with driver's seat at rear slide operation

P16 POWER SEAT CONTROL SW (DRIVER'S SEAT)
3-1: Closed with Driver's seat at front reclining operation
2-1: Closed with Driver's seat at rear reclining operation
10-1: Closed with Driver's seat at front vertical up operation
5-1: Closed with Driver's seat at front vertical down operation
7-1: Closed with Driver's seat at rear vertical up operation
8-1: Closed with Driver's seat at rear vertical down operation
9-1: Closed with Driver's seat at front slide operation
6-1: Closed with Driver's seat at rear slide operation

L8 LUMBAR SUPPORT CONTROL SW (DRIVER'S SEAT)
4-GROUND: Always approx. 12 Volts
3-GROUND: Always continuity