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9A-20 BODY WIRING SYSTEM
GASOLINE ENGINE (MSE)
1 ECU Main Wiring Connector
2 ECU Main Wiring Connector
3 Crankshaft Position Sensor
4 Oil Pressure Switch
5 Knock Sensor 2
6 Hot-Film Air Mass Sensor
7 Injector 6
8 Injector 5
9 Injector 4
10 Injector 3
11 Injector 2
12 Injector 1
13 Camshaft Adjustment Magnet14 Ignition Coil 3
15 Ignition Coil 2
16 Ignition Coil 1
17 Temperature Sensor (Gauge)
18 Double Sensor
19 Camshaft Position Sensor
20 Knock Sensor 1
21 Throttle Regulating Unit
22 Resonance Flap
23 Main Wiring Connector
2 4 ECU
25 ECU Engine Wiring Connector
26 ECU Engine Wiring Connector
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BODY WIRING SYSTEM 9A-21
GASOLINE ENGINE (HFM)
1 ECU
2 Main Wiring Connector
3 Crankshaft Position Sensor
4 Knock Sensor
5 Hot-Film Air Mass Sensor
6 Aspiration Sensor
7 Throttle Regulating Unit
8 Knock Sensor
9 Camshaft Position Sensor
10 Ignition Coil 3
11 Ignition Coil 2
12 Ignition Coil 113 Injector 6
14 Injector 5
15 Injector 4
16 Injector 3
17 Injector 2
18 Injector 1
19 Camshaft Adjustment Magnet
20 Resonance Flap
21 Temperature Sensor (Gauge)
22 Double Sensor
23 Ground
Page 1353 of 1463

Low (Philips H4)
Tail Lamp
Brake Lamp
High Mounted Stop Lamp
Reverse Lamp
Fog Lamp*
Turn Signal Lamp
Position Lamp
Front Lamp
Rear Lamp
Luggage Lamp
Door Courtesy Lamp
SECTION 9B
LIGHTING SYSTEM
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
SPECIFICATIONS
BULB USAGE CHART
Head Lamp
Rear
Front
Interior
Application
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 9B-1
Bulb Usage Chart . . . . . . . . . . . . . . . . . . . . . . 9B-1
Schematic and Routing Diagrams . . . . . . . . 9B-2
Tail Lamp & B/O Lamp . . . . . . . . . . . . . . . . . . 9B-2
Head Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-3
Head Lamp Leveling Device . . . . . . . . . . . . . . 9B-4
Turn Signal Lamp and Hazard Lamp . . . . . . . . 9B-5Back-Up Lamp and Stop Lamp . . . . . . . . . . . . 9B-6
Front and Rear Fog Lamp . . . . . . . . . . . . . . . 9B-7
Room Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-8Maintenance and Repair . . . . . . . . . . . . . . . 9B-9
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 9B-9
Front and Rear Lamps . . . . . . . . . . . . . . . . . . 9B-9
Hi
(Philips H1)
Hi
LowWatt/Quantity
55W / 2
55W / 2
55W / 2
5W / 4
21W / 4
21W / 1
21W / 2
55W / 2
21W / 2
5W / 2
8W / 2
10W / 1
8W / 1
5W / 4
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SECTION 9C
HORNS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9C-2Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9C-2
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SECTION 9D
WIPERS/WASHER SYSTEM
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9D-2
Rear Wiper and Washer . . . . . . . . . . . . . . . . . 9D-2
Maintenance and Repair . . . . . . . . . . . . . . . 9D-3
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . . 9D-3
Front Wiper and Washer . . . . . . . . . . . . . . . . 9D-3
Rear Wiper and Washer . . . . . . . . . . . . . . . . . 9D-5
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SECTION 9E
INSTRUMENTATION/DRIVER INFORMATION
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9E-2
Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9E-2
Component Locator . . . . . . . . . . . . . . . . . . . 9E-3
Combination Meter . . . . . . . . . . . . . . . . . . . . . 9E-3
Maintenance and Repair . . . . . . . . . . . . . . . 9E-4
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . . 9E-4
Combination Meter . . . . . . . . . . . . . . . . . . . . . 9E-4
Page 1379 of 1463
SECTION 9F
AUDIO SYSTEM
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9F-2
Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9F-2
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 9F-3
General Diagnosis . . . . . . . . . . . . . . . . . . . . . 9F-3
Page 1382 of 1463

SECTION 9H
SEATS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 9H-1
General Specifications . . . . . . . . . . . . . . . . . . 9H-1
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 9H-2
Schematic and Routing Diagrams . . . . . . . . 9H-3
Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 9H-3
Seat Warmer . . . . . . . . . . . . . . . . . . . . . . . . . . 9H-4Seat Belt & Tension Reducer Circuit . . . . . . . . 9H-5
Component Locator . . . . . . . . . . . . . . . . . . . 9H-6
Front Seat & Rear Seat . . . . . . . . . . . . . . . . . 9H-6
Maintenance and Repair . . . . . . . . . . . . . . . 9H-7
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 9H-7
SPECIFICATIONS
GENERAL SPECIFICATIONS
Slide
Tilt
Height
Tilt and Height(up)
Slide
Slide
Tilt and Height
Load Rating
Operating Temperature Range
Switch Operating Force Application
Deseription
DC11 - 15V
-30°C - 80°C
20 ± 7mm/sec
10.6 ± 5mm/sec
7 ± 2mm/sec
Tilt:35 ± 2mm, Height:35 ± 2mm
Forward:230mm
Less Then 7A
Less Then 7A
DC12V 1A
-30°C - 80°C
0.3 - 0.7Kgf Operating Voltage
Operating Temperature Range
Seat Operating Speed(at 13.5V)
Seat Operating Distance
Operating Current(at 13.5V)
Seat Heater Switch