Wiring Circuit Diagrams

CENTRALIZED JUNCTION
TSB Revision
CIRCUIT DIAGRAMS
90-24
12 ETACS-ECU (IG1
relay)
7.5 Brown A/C-ECU, A/C control panel, center
panel unit, column switch,
combination meter, heated seat relay,
KOS-ECU, rear window defogger
relay, receiver antenna module
<Vehicles with KOS>, S-AWC-ECU,
shift lever <TC-SST>, SRS-ECU,
steering wheel sensor, sunroof motor
assembly, transaxle assembly
<TC-SST> and wireless control
module <Vehicles without KOS>
13 ETACS-ECU (ACC
relay 2)
15 Blue Accessory socket and cigarette lighter
14 Fusible link No.34 10 Red Fuel pump relay 2, IG1 relay, power
window relay in ETACS-ECU,
ETACS-ECU, engine control module
and injector relay
15 20 Yellow Sunroof motor assembly
16 ETACS-ECU (ACC
relay 2)
10 Red CAN box unit, multivision display,
radio/CD player, door mirror assembly
(LH, RH) and shift lever <TC-SST>
17 Fusible link No.34 10 Red ASC-ECU, front seat assembly (LH)
and S-AWC-ECU
18 ETACS-ECU (IG1
relay)
7.5 Brown Backup light (LH, RH), ETACS-ECU,
multivision display, shift lever
<TC-SST>, spare connector (for
navigation unit) and SRS-ECU
19 Fusible link No.37 15 Blue
20 Fusible link No.34 Fusible
link
30 Pink Front power window sub switch,
power window main switch and rear
power window motor (LH, RH)
21 Fusible link No.37 30 Pink Rear window defogger
22
Fuse
23 Fusible link No.34
24
25 30 Green Heated seat assembly (LH, RH) and
heated seat switch
No. Power supply circuit Name Rated
capacity (A)
Housing
color
Load circuit