System Wiring Diagram — Radiator Fan / Gauge Assembly / Warning Lights / Windshield Wiper / Seat Belt & Brake Warning
16-NC-12wiring diagramNumerous model splits: seat belt reminder light/switch and speed alarm beeper 'KY model only'; dashlight brightness control unit, integrated control unit (2-D) and brake warning bulb check circuit 'KQ model only'; light-on warning circuit 'Except KY model'. Gauge light bulb complement differs by supplier (ND type vs Nippon Seiki type). A/C vs non-A/C radiator fan configuration. LHD/RHD ground splits.
System Wiring Diagram — Gauges / Warning Lights / Radiator Fan / Wiper (Section 6, grid A-B-C-D / row 2)
| Specification | Value |
|---|---|
| Gauge Light (ND type) | 3.4W x 4, 1.4W x 2W |
| Gauge Light (Nippon Seiki type) | 3.4W x 3, 3.0W x 3, 1.4W x 2W |
| Speed alarm beeper | ON above 1.6 Km/h (72 mph) |
Gauge Light (ND type)
3.4W x 4, 1.4W x 2W
Gauge Light (Nippon Seiki type)
3.4W x 3, 3.0W x 3, 1.4W x 2W
Speed alarm beeper
ON above 1.6 Km/h (72 mph)
Wiring Schematic
Components (50)
Fuse No. 15 (15A)Fuse No. 1 (10A)Fuse No. 2 (10A)Fuse No. 31 (60A)Fuse No. 33Fuse No. 14 (10A)Radiator Fan MotorRadiator Fan RelayCoolant Temperature SwitchA/C Diode (11-C)Fuel GaugeCoolant Temperature GaugeTachometerSeat Belt Reminder Light (KY model only, 1.4W)Brake Warning Light (1.4W)Hatch Open Indicator Light (1.4W)Oil Pressure Warning Light (1.4W)Fuel Gauge Sending UnitCoolant Temperature Gauge SensorIgnition Coil (1-D)Lighting Switch (3-C)(4-C)(5-C)Dashlight Brightness Control Unit (KQ model only)(3-C)Integrated Control Unit (KY model only)Integrated Control Unit (2-D)(KQ model only)Parking Brake SwitchBrake Fluid Level SwitchTrunk Latch Switch (6-A)Oil Pressure SwitchSpeed Alarm Beeper (KY model only)Windshield Wiper/Washer Switch (8-C)Intermittent Wiper RelayWindshield Wiper Motor (8-D)Light-on Warning Circuit (Except KY model)Seat Belt Reminder Switch (KY model only)Brake Warning Bulb Check Circuit (KQ model only)Seat Belt Reminder Light (2-B)Brake Warning Light (2-C)L. Door Switches (6-A)R. Door SwitchDriver's Seat Belt SwitchPGM-FI ECU (10-A)PGM-FI Main Relay (9-D)Ground G201Ground G281Ground G301Ground G401Ground G511Ground G551??GRN/RED
Connections (43)
Fuse No. 31 (60A)
Fuse No. 31 (60A)??White/Red
Fuse No. 33
Fuse No. 33??White
??
??:ACC??White/Red
??:IG2-B??Blue/White
??:IG1??Black/Yellow
??:IG2-A??Yellow
??:ST??Black/White
Fuse No. 14 (10A)
Fuse No. 14 (10A)??Black/Yellow
Fuse No. 1 (10A)
Fuse No. 1 (10A)??Yellow
Fuse No. 1 (10A)??Yellow
Fuse No. 15 (15A)
Fuse No. 15 (15A)Radiator Fan MotorBlack/Yellow
Radiator Fan Relay
Radiator Fan RelayRadiator Fan MotorBlack/Yellow
Radiator Fan RelayCoolant Temperature SwitchYellow/Green
Radiator Fan Motor
Radiator Fan MotorCoolant Temperature SwitchYellow/Green
Radiator Fan MotorGround G201Black
Coolant Temperature Switch
Coolant Temperature SwitchGround G201Black
Ignition Coil (1-D)
Ignition Coil (1-D)TachometerBlue
Lighting Switch (3-C)(4-C)(5-C)
Lighting Switch (3-C)(4-C)(5-C)??Red/Black
Lighting Switch (3-C)(4-C)(5-C)Light-on Warning Circuit (Except KY model)Red/Black
Fuel Gauge
Fuel GaugeFuel Gauge Sending UnitYellow/White
Coolant Temperature Gauge
Coolant Temperature GaugeCoolant Temperature Gauge SensorYellow/Green
Fuel Gauge Sending Unit
Fuel Gauge Sending UnitGround G511Black
Coolant Temperature Gauge Sensor
Coolant Temperature Gauge SensorGround G301Black
Dashlight Brightness Control Unit (KQ model only)(3-C)
Dashlight Brightness Control Unit (KQ model only)(3-C)??Red
Seat Belt Reminder Light (KY model only, 1.4W)
Seat Belt Reminder Light (KY model only, 1.4W)Integrated Control Unit (KY model only)Yellow/Red
Brake Warning Light (1.4W)
Brake Warning Light (1.4W)Integrated Control Unit (2-D)(KQ model only)Green/Red
Brake Warning Light (1.4W)Parking Brake SwitchGreen/Red
Brake Warning Light (1.4W)Brake Fluid Level SwitchGreen/Red
Hatch Open Indicator Light (1.4W)
Hatch Open Indicator Light (1.4W)Trunk Latch Switch (6-A)Green/Black
Oil Pressure Warning Light (1.4W)
Oil Pressure Warning Light (1.4W)Oil Pressure SwitchYellow/Red
Speed Alarm Beeper (KY model only)
Speed Alarm Beeper (KY model only)??Black/Yellow
Parking Brake Switch
Parking Brake Switch??Black
Oil Pressure Switch
Oil Pressure SwitchGround G301Black
Windshield Wiper/Washer Switch (8-C)
Windshield Wiper/Washer Switch (8-C)Intermittent Wiper RelayBlue/White
Windshield Wiper/Washer Switch (8-C)??Green
Intermittent Wiper Relay
Intermittent Wiper RelayWindshield Wiper Motor (8-D)Blue/White
Windshield Wiper Motor (8-D)
Windshield Wiper Motor (8-D)??Black
Seat Belt Reminder Switch (KY model only)
Seat Belt Reminder Switch (KY model only)??Green/Red
Seat Belt Reminder Switch (KY model only)L. Door Switches (6-A)Green/Blue
Brake Warning Bulb Check Circuit (KQ model only)
Brake Warning Bulb Check Circuit (KQ model only)Driver's Seat Belt SwitchRed/Blue
Fuse No. 2 (10A)
Fuse No. 2 (10A)PGM-FI Main Relay (9-D)Yellow/Red
PGM-FI ECU (10-A)
PGM-FI ECU (10-A)GRN/REDGreen/Red
Driver's Seat Belt Switch
Driver's Seat Belt SwitchGround G301Black
NOTE
Left side splits into 'Without A/C' and 'With A/C' branches (with A/C adds a second radiator fan motor and coolant temperature switch). Grid-reference codes in brackets ((1-D), (3-C), (4-C), (5-C), (6-A), (8-C), (8-D), (9-D), (10-A), (11-C)) locate related components elsewhere on the system diagram; they are not page codes.