Service Hints

MULTIPLEX COMMUNICATION SYSTEM (COMMUNICATION BUS)

G3 GATEWAY ECU
12 - GROUND : Always approx. 12 volts
2 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
13 - GROUND : Approx. 12 volts with ignition SW at ON or ACC position
11, 22 - GROUND : Always continuity

MULTIPLEX COMMUNICATION SYSTEM (J/B ECU)

FRONT CONTROLLER
3, 6, 9, 12, 15, 29 - GROUND : Always approx. 12 volts
30 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
25 - GROUND : Always continuity

D5 (C) DRIVER SIDE J/B ECU
3, 1 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(C) 1, 6 - GROUND : Always continuity
2, 7, 9, (C) 5 - GROUND : Always approx. 12 volts
4 - GROUND : Approx. 12 volts with ignition SW at ON or ACC position

P5 (B) PASSENGER SIDE J/B ECU
4 - GROUND : Approx. 12 volts with ignition SW at ON or ACC position
2, 10 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(B) 11, 7 - GROUND : Always continuity
5, 6 - GROUND : Always approx. 12 volts

L14 (C) LUGGAGE ROOM J/B ECU
5, 6, 10, 11, 12, 13, 15, 16, 17 - GROUND : Always approx. 12 volts
4 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(C) 5, 14 - GROUND : Always continuity

MULTIPLEX COMMUNICATION SYSTEM (DOOR ECU)

D25 (B) DRIVER DOOR ECU
(B) 5 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(B) 4, (B) 6 - GROUND : Always approx. 12 volts
(B) 1 - GROUND : Always continuity

F17 (B) FRONT PASSENGER DOOR ECU
(B) 5 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(B) 4, (B) 6 - GROUND : Always approx. 12 volts
(B) 1 - GROUND : Always continuity

R13 (B) REAR DOOR LH ECU
(B) 26 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(B) 1, (B) 2 - GROUND : Always approx. 12 volts
(B) 6 - GROUND : Always continuity

R14 (A) REAR DOOR RH ECU
(A) 26 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
(A) 1, (A) 2 - GROUND : Always approx. 12 volts
(A) 6, (A) 15 - GROUND : Always continuity

T5 THEFT DETERRENT ECU
24 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
31 - GROUND : Approx. 12 volts with ignition SW at ON or ACC position
1, 21 - GROUND : Always approx. 12 volts
20 - GROUND : Always continuity