[90] CIRCUIT DIAGRAMS - - CENTRALIZED JUNCTION | PRINT PAGE / INDEX / PRIOR / NEXT

CENTRALIZED JUNCTION
FUSIBLE LINK AND FUSE ENGINE COMPARTMENT
No. | Power supply circuit | Name | Rated capacity (A) | Housing colour | Load circuit
--- | --- | --- | --- | --- | ---
1 | Battery/Alternator (Fusible link No.26) | Fusible link | 60 | Yellow | Fuse Nos.15, 16, 18,19 and 20 (in junction block) circuit
2 |  |  | 50 | Red | Fan controller
3 |  |  | 60 | Yellow | ABS-ECU
4 |  |  | 40 | Green | Ignition switch circuit
5 |  |  | 30 | Pink | Fuse No.21 (in junction block) circuit, front-ECU, headlamp washer motor, power window main switch and power window sub switch
6 |  | Fuse | 15 | Blue | Front fog lamp, front fog lamp relay and front fog lamp indicator lamp
7 |  |  | 20 <L.H.drive vehicles> | Yellow | Heated seat assembly and heated seat switch
|  | 15 <Vehicles for Hong Kong spec.> | Blue | -
8 |  |  | 10 | Red | Horn relay and horn
9 |  |  | 20 | Yellow | Air flow sensor, camshaft position sensor, crank angle sensor, EGR control solenoid valve, engine-A/T-ECU, engine control relay, fan control relay, idle speed control servo, immobilizer-ECU, injector, oil control valve, oxygen sensor, purge control solenoid valve and throttle valve control servo relay
10 |  |  | 10 | Red | A/C-ECU and A/C compressor assembly
11 |  |  | 15 | Blue | ABS-ECU, auto-cruise control-ECU, engine-A/T-ECU, high-mounted stop lamp and rear combination lamp
12 |  |  | 15 <L.H. drive vehicles and R.H. drive vehicles for Hong Kong spec.> | Blue | -
13 |  |  | 7.5 | Brown | Alternator
14 |  |  | 10 | Red | ETACS-ECU, front turn-signal lamp, hazard indicator lamp, headlamp assembly, rear combination lamp, side turn-signal lamp and turn-signal indicator lamp
15 |  |  | 20 | Yellow | A/T control solenoid valve assembly and engine-A/T-ECU
16 | Front-ECU (Headlamp relay: Hi) | Fuse | 10 | Red | Headlamp (RH)
17 |  | 10 | Red | Headlamp (LH) and high beam indicator lamp
18 | Front-ECU (Headlamp relay: Lo) |  | 10*1 20*2 | Red | Headlamp (RH) and headlamp assembly
19 |  | 10*1 20*2 | Red | Headlamp (LH), headlamp assembly and headlamp leveling switch
20 | Front-ECU (Tail lamp relay) |  | 7.5 | Brown | A/C-ECU, ashtray illumination lamp, audio, cigarette lighter illumination lamp, clock, combination meter, fog lamp switch, glove box lamp, hazard warning lamp switch, headlamp assembly (RH), heated seat switch, position lamp (RH), rear combination lamp (RH), remote controlled mirror switch and rheostat
21 |  |  | 7.5 | Brown | Licence plate lamp, position lamp (LH), headlamp assembly (LH) and rear combination lamp (LH)
22 | Battery/Alternator (Fusible link No.26) |  | 10 <Except for Hong kong spec.> | Red | A/C-ECU, audio, clock, column-switch, combination meter, engine-A/T-ECU, ETACS-ECU and front-ECU
23 | Ignition switch (ACC) |  | 10 | Red | Accessory socket relay, audio and ETACS-ECU
24 | Battery/Alternator (Fusible link No.26) |  | 15 | Blue | Fuel pump and gauge unit
25 |  | 15 | Blue | Accessory socket
26 | Alternator | Fusible link | 120 | - | Front-ECU, fusible link Nos. 1, 2, 3, 4 and 5 circuit and fuse Nos. 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 22, 24 and 25 (in relay box) circuit
NOTE: *1 : Without discharge headlamp *2 : With discharge headlamp PASSENGER COMPARTMENT
No. | Power supply circuit | Name | Rated capacity (A) | Housing colour | Load circuit
--- | --- | --- | --- | --- | ---
1 | Ignition switch (IG1) | Fuse | 10 | Red | Capacitor and ignition coil
2 |  |  | 7.5 | Brown | A/T temperature warning lamp, ABS warning lamp, auto-cruise control system indicator lamp, brake warning lamp, check engine warning lamp, charging warning lamp, column switch, combination meter, ETACS-ECU, oil pressure warning lamp, seat belt warning lamp, SRS-ECU, speed alarm-ECU and supplemental restraint system warning lamp
3 |  |  | 7.5 | Brown | A/T control relay, engine-A/T-ECU, ETACS-ECU, input shaft speed sensor, output shaft speed sensor and SRS-ECU
4 |  |  | 7.5 | Brown | Auto-cruise control-ECU and auto-cruise control switch
5 | Ignition switch (IG2) |  | 7.5 | Brown | A/C compressor relay, A/C-ECU, blower relay, front-ECU, heated seat relay, outside/inside air selection damper control motor and rear window defogger relay
6 | Rear window defogger relay |  | - | - | -
7 | Ignition switch (ACC) |  | 20 | Yellow | Front-ECU, windshield wiper motor and windshield washer motor
8 | Ignition switch (IG1) |  | 7.5 | Brown | Engine-A/T-ECU, fuel pump relay (1) and fuel pump relay (2)
9 | Ignition switch (ACC) |  | 15 | Blue | Cigarette lighter
10 |  |  | - | - | -
11 |  |  | 7.5 | Brown | Accessory socket relay and remote controlled mirror switch
12 | Ignition switch (IG2) |  | 7.5 | Brown | ABS-ECU, G sensor and sunroof motor assembly
13 | Ignition switch (ACC) |  | 10 <Vehicles for Hong Kong spec.> | Red | Audio and ETACS-ECU
14 |  |  | 15 | Blue | ETACS-ECU, rear wiper motor and rear washer motor
15 | Fusible link No.1 |  | 15 | Blue | Diagnosis connector and ETACS-ECU
16 |  |  | 10 | Red | Rear fog lamp, rear fog lamp-ECU, rear fog lamp indicator lamp and rear fog lamp relay
17 |  |  | - | - | -
18 |  |  | 10 <Vehicles for Hong Kong spec.> | Red | A/C-ECU, clock, combination meter, column switch, engine-A/T-ECU, ETACS-ECU, front-ECU and security alarm indicator lamp
19 |  |  | 30 | Green | A/C-ECU, blower linear controller, blower motor and resistor
20 |  |  | 30 | Green | Rear window defogger
21 | Fusible link No.5 |  | 20 | Yellow | Sunroof motor assembly
22 | - |  | - | - | -
23 |  |  | - | - | -
24 |  |  | - | - | -
CENTRALIZED RELAY
Connector No. | Name | Connector No. | Name
--- | --- | --- | ---
A-05X | Front fog lamp relay or spare connector (for front fog lamp) | B-11X | Engine speed detection connector
A-06X | Horn relay | B-12X | -
A-07X | Accessory socket relay | B-13X | -
A-08X | - | B-14X | Throttle valve control servo relay
A-09X | - | B-15X | -
A-10X | Fan control relay | B-16X | A/T control relay
A-11X | Front-ECU | B-17X | Engine control relay
A-12X | Front-ECU | B-18X | A/C compressor relay
NOTE: The triangle mark on the relay housing should face that on the relay box.

[90] CIRCUIT DIAGRAMS - - CENTRALIZED JUNCTION | PRINT PAGE / INDEX / PRIOR / NEXT

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