Page 167 of 364
LAYOUT DIAGRAMS - FLOOR / ROOF1-17
D-17 (4) Console harness / Instrument panel
harness junction
D-20 (1) Cigarette lighter
D-21 (1-black) Cigarette lighter
D-22 (2-black) Cigarette lighter illumination lamp
D-23 (2-black) Ashtray illumination lamp
D-24 (2) Driver’s seatbelt switch
D-25 (1-black) Parking brake switchD-26 (6-black) Sunroof switch
D-27 (10) Sunroof motor ASSY
D-28 (2) Fuel gauge unit (sub)
D-29 (3-black) Front/rear G sensor
D-30 (1) Floor harness (RH) / Fuel harness
junction
D-31 (3-black) Lateral G sensor
D-32 (6) Intercooler water spray switch
Vehicle with sunroof
Roof harness Fuel harness
Floor harness (LH)
Page 188 of 364

3-1
SECTION 3
CIRCUIT DIAGRAMS
CONTENTS
J/B ............................................................3-4
J/C ............................................................3-6
Central Junction....................................3-11
Power Supply ........................................3-18
Starting System ....................................3-23
Ignition ...................................................3-24
Charging ................................................3-26
Engine Control ......................................3-28
Cooling ..................................................3-36
Lighting
Headlights (excl. discharge type).....................3-38
Headlights (discharge type) .............................3-42
Tail lights, position lights, licence plate
lights, lighting monitor report buzzer................3-46
Cabin lights, boot compartment lights,
ignition key cylinder illumination light,
door ajar indicator light ....................................3-50
Fog lamps ........................................................3-54
Headlight levelling system ...............................3-58
Signals
Turn signal lights, hazard warning lights .........3-60
Reversing lights ...............................................3-64
Stop lights ........................................................3-65
Horn .................................................................3-66
Meters
Needle meters..................................................3-68
Remaining fuel warning light, oil pressure
warning light, brake warning light,
seatbelt warning light .......................................3-70
Door Opening / Closing Control
Power windows ................................................3-72
Central door locking
(vehicle without keyless entry) .........................3-78
Central door locking
(vehicle with keyless entry) ..............................3-80
Temperature Control
Heater ..............................................................3-86
Manual air-conditioning ....................................3-90
Fully automatic air-conditioning .......................3-96
Vision / Safety
Windscreen washer / wipers ..........................3-104
Rear washer / wiper .......................................3-108
Demister
(vehicle with heater or manual A/C) ...............3-110
Demister, door mirror heating elements
(vehicle with full auto A/C)..............................3-112
Electric stowable remote control
door mirrors ....................................................3-114
Accessories
Spare audio connectors .................................3-118
Clock ..............................................................3-120
Cigarette lighter, ashtray illumination lamp ....3-121
Cont. on next page
Page 213 of 364
CIRCUIT DIAGRAMS - CHARGING3-26
CHARGING
Fusible
link
Engine ECUBattery
Dedicated
fuse
Combination
meter Ignition switch (IG1)
Brake
warning light •Windscreen washer /
wiper
•Engine control
•Needle meters
•Turn signal lights, hazard
lights
•Tail lights, position lights,
licence plate lights, lighting
monitor warning buzzer
•Electric stowable remote
control door mirrors
•Generic spare connector
•Fog lights
•Headlights
•Rear washer / wiper
•Cabin lights, boot
compartment lights,
ignition key cylinder
illumination light, door ajar
indicator light Note:
*
Alternator
Field coil
Starter
coil
IC voltage regulator
Page 257 of 364
3-70CIRCUIT DIAGRAMS - METERS
Fuel warning light, oil pressure warning light, brake warning light, seatbelt warning light
Ignition switch (IG1)
Fusible link
•Windscreen washer /
wiper
•Engine control
•Needle meters
•Turn signal lights,
hazard lights
•Tail lights, position
lights, licence plate
lights, lighting monitor
warning buzzer
•Electric stowable
remote control door
mirrors
•Fog lamps
•Headlights
•Rear washer / wiper
•Cabin lights, boot
compartment lights,
ignition key cylinder
illumination light, door
ajar indicator light
Fuel gauge unit
(sub)
Fuel pump & fuel
gauge unit (main)Control circuit
Page 312 of 364
3-125CIRCUIT DIAGRAMS - EQUIPMENT
ABS (cont’d)
Brake warning light
Parking brake
switch
Page 318 of 364
3-131CIRCUIT DIAGRAMS - EQUIPMENT
Ignition switch (IG2)
Brake warning light
Parking brake
switch Front / rear
G sensorLateral G
sensor
Page 329 of 364
3-142CIRCUIT DIAGRAMS - EQUIPMENT
ACD, AYC (cont’d)
Brake
warning
light
Parking brake
switch