Service Hints

B5 (A), B6 (B), B8 (D) BODY ECU
(A) 8-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(B) 2-GROUND: Approx. 12 Volts with ignition SW at ACC or ON position
(A)20-GROUND: Always continuity
(B) 9-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(D) 1-GROUND: Always approx. 12 Volts
(D) 6-GROUND: Always approx. 12 Volts
(D)15-GROUND: Always continuity

D10 (A), D12 (C) DRIVER DOOR ECU
(C) 2-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(C) 3-GROUND: Always approx. 12 Volts
(A) 1-GROUND: Always approx. 12 Volts
(C)12-GROUND: Always continuity

F27 (A), F28 (B) FRONT PASSENGER DOOR ECU
(A) 2-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(A) 3-GROUND: Always approx. 12 Volts
(A)12-GROUND: Always continuity
(B) 1-GROUND: Always approx. 12 Volts

R40 (A) REAR DOOR LH ECU
(A) 9-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(A)15-GROUND: Always approx. 12 Volts
(A)14-GROUND: Always approx. 12 Volts
(A)25-GROUND: Always continuity

R42 (A) REAR DOOR RH ECU
(A) 9-GROUND: Approx. 12 Volts with ignition SW at ON or ST position
(A)15-GROUND: Always approx. 12 Volts
(A)14-GROUND: Always approx. 12 Volts
(A)20, (A)25-GROUND: Always continuity