Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Honda Civic VII

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
A/C Compressor Clutch RelayIn underhood fuse/relay box.
A/F Sensor Relay (HX)Behind glove box. (Схема №2)
A/T Reverse RelayBehind glove box. (Схема №2)
Blower Motor RelayIn underhood fuse/relay box.
Condenser Fan RelayIn underhood fuse/relay box.
DRL RelayUnder middle of dash.
Headlight Relay No. 1In underhood fuse/relay box.
Headlight Relay No. 2In underhood fuse/relay box.
Horn RelayIn underhood fuse/relay box.
Injection RelayBehind glove box. (Схема №2)
Low Beam Cut RelayUnder middle of dash.
Moon Roof Close RelayRear of moon roof.
Moon Roof Open RelayRear of moon roof.
PGM-FI Main Relay No. 1Behind glove box. (Схема №2)
PGM-FI Main Relay No. 2Behind glove box. (Схема №2)
Power Window RelayIn underdash fuse/relay box.
Radiator Fan RelayIn underhood fuse/relay box.
Rear Window Defogger RelayIn underhood fuse/relay box.
Starter Control Relay (GX)Behind glove box. (Схема №2)
Starter Cut RelayIn underdash fuse/relay box.
Taillight RelayIn underdash fuse/relay box.
Turn Signal/Hazard RelayIn underdash fuse/relay box.

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Underdash Fuse/Relay BoxUnder left side of dash.
Underhood Fuse/Relay BoxRight side of engine compartment. (Схема №1)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentComponent Location
ABS Modulator Control UnitLeft side of engine compartment.
Antenna ModuleRight "C" pillar.
Cruise Control UnitUnder left side of dash.
DRL Control UnitUnder left side of dash.
ECM/PCMBehind glove box. (Схема №2)
ELD UnitIn underhood fuse/relay box.
Immobilizer Control Unit ReceiverIn steering column cover.
Injector Control Module (GX)Under front passenger's seat.
Keyless Receiver UnitUnder middle of dash.
Security Control UnitUnder left side of dash.
SRS UnitUnder middle of dash.

CONTROL UNITS LOCATION

MOTORS

ComponentComponent Location
A/C Condenser Fan MotorForward of radiator.
Air Mix Control MotorOn left side of HVAC assembly. (Схема №4)
Blower MotorUnder right side of dash. (Схема №4)
Cruise Control ActuatorRight side of engine compartment.
Mode Control MotorOn center of HVAC assembly. (Схема №4)
Moon Roof MotorRear of moon roof.
Radiator Fan MotorBehind radiator.
Recirculation Control MotorOn center of HVAC assembly. (Схема №4)
Windshield Washer MotorBehind left side of front bumper.
Windshield Wiper MotorLeft side of firewall.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentComponent Location
A/F Sensor (HX)Middle of engine.
CKP SensorOn front of engine. (Схема №1)
Countershaft Speed SensorOn transmission housing.
CVT Drive Pulley Speed SensorOn transmission housing.
CVT Driven Pulley Speed SensorOn transmission housing.
CVT Speed Sensor 1On transmission housing.
CVT Speed Sensor 2On transmission housing.
Driver's Side Impact SensorLeft side of floor. (Схема №3)
ECT SensorMiddle of engine. (Схема №1)
EGR Valve & EGR Valve Position SensorMiddle of engine.
Evaporator Temperature SensorOn left side of HVAC assembly. (Схема №4)
FTP SensorBehind rear seat.
FTT SensorBehind rear seat.
Fuel Pressure Sensor (GX)Middle of engine.
Fuel Tank Pressure Sensor (GX)Under left side of floor.
Fuel Tank UnitOn top of fuel tank.
Fuel Temperature Sensor (GX)Left side of engine compartment.
Heated Oxygen Sensor (Primary)Middle of engine.
Heated Oxygen Sensor (Secondary)Middle of engine.
IAT SensorLeft side of engine compartment. (Схема №1)
Knock SensorLeft side of engine compartment. (Схема №1)
Left Front Impact SensorBehind left side of front bumper.
Mainshaft Speed SensorOn transmission housing. (Схема №1)
MAP SensorLeft side of engine compartment. (Схема №1)
Passenger's Side Impact SensorRight side of floor. (Схема №3)
Right Front Impact SensorBehind right side of front bumper.
TDC SensorOn front of engine. (Схема №1)
TP SensorOn throttle body. (Схема №1)
VSSOn transmission housing. (Схема №1)
Wheel Speed Sensor (4)At respective wheel.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
A/T Clutch Pressure Control Solenoid Valve "A"On transmission housing. (Схема №1)
A/T Clutch Pressure Control Solenoid Valve "B"On transmission housing. (Схема №1)
CVT Control Valves & Inhibitor SolenoidOn transmission housing.
EGR Valve & EGR Valve Position Sensor (HX)Middle of engine. (Схема №1)
EVAP By-Pass Solenoid ValveUnder left side of floor.
EVAP Canister Purge ValveMiddle of engine, near throttle body. (Схема №1)
EVAP Canister Vent Shut ValveUnder left side of floor.
Fuel Pressure Regulator Shut-Off Solenoid ValveRight side of engine compartment.
Fuel Tank Internal Solenoid ValveLeft side of trunk.
IAC ValveMiddle of engine. (Схема №1)
Shift Lock SolenoidBehind A/T shift lever. (Схема №2)
Shift Solenoid Valve "A" & "B"On transmission housing. (Схема №1)
TCC Solenoid ValveOn transmission housing. (Схема №1)
VTEC Solenoid Valve (VTEC)Middle of engine. (Схема №1)

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentComponent Location
A/C Pressure SwitchBehind left side of A/C condenser fan motor.
Back-Up Light SwitchOn transmission housing.
Brake Fluid Level SwitchOn master cylinder reservoir.
Brake Pedal Position SwitchUnder left side of dash.
Clutch Interlock SwitchUnder left side of dash.
Clutch Pedal Position SwitchUnder left side of dash.
Driver's Seat Belt SwitchUnder driver's seat.
Driver's Side Air Bag InflatorUnder driver's seat. (Схема №3)
Fuel Pressure Regulator SwitchRight side of engine compartment.
Ignition Key Switch/Key LightIn steering column cover.
Oil Pressure SwitchNear oil filter.
Parking Brake SwitchAt base of park lever.
Park Pin/Shift SwitchBehind A/T shift lever. (Схема №2)
Passenger's Seat Belt SwitchUnder passenger's seat.
PSP SwitchLeft side of engine compartment.
Radiator Fan SwitchMiddle of engine. (Схема №1)
Transmission Range SwitchOn transmission housing.
VTEC Oil Pressure Switch (VTEC)Middle of engine. (Схема №1)
Washer Fluid Level SwitchBehind left side of front bumper.

SWITCHES LOCATION

MISCELLANEOUS

ComponentComponent Location
Blower Power TransistorUnder right side of dash, near blower motor. (Схема №4)
Data Link Connector (DLC)Under left side of dash. (Схема №2)
Driver's Seat Belt Buckle TensionerUnder driver's seat. (Схема №3)
Driver's Seat Belt TensionerLeft "B" pillar. (Схема №3)
Foglight DiodeOn underdash fuse/relay box.
Fuel Pressure Regulator Leak Check Connector (GX)Right front of engine compartment, near battery.
HornBehind left side of front bumper.
Ignition Coils (4)At respective cylinder.
Junction Connector C102Behind glove compartment.
Junction Connector C103On cylinder head cover.
Junction Connector C104On cylinder head cover.
MES Connector (Coupe)Under middle of dash.
MES Connector (Sedan)Under left side of dash.
OPDS UnitIn passenger's seat. (Схема №3)
Passenger's Seat Belt Buckle TensionerUnder passenger's seat. (Схема №3)
Passenger's Seat Belt TensionerRight "B" pillar. (Схема №3)
Passenger's Side Air Bag InflatorUnder passenger's seat. (Схема №3)
Tach Test ConnectorRight side of engine compartment, near battery.
Window Antenna Coil (Sedan)On middle of rear shelf.

MISCELLANEOUS LOCATION

CONNECTORS

ComponentComponent Location
C101 (Gray, 20-Pin)Behind glove box. (Схема №2)
C105 (Gray, 1-Pin)At middle of engine compartment. (Схема №1)
C106 (Gray, 10-Pin)On transaxle housing. (Схема №1)
C107 (Gray, 4-Pin)Behind glove box. (Схема №2)
C401 (Yellow, 4-Pin)Under middle of dash.
C402 (Coupe) (Gray, 16-Pin)Under middle of dash.
C402 (Sedan) (Gray, 14-Pin)Under middle of dash.
C403 (Gray, 8-Pin)Under middle of dash.
C404 (Yellow, 4-Pin)Under middle of dash.
C451 (Brown, 13-Pin)Under middle of dash. (Схема №2)
C452 (Brown, 10-Pin)Under middle of dash. (Схема №2)
C453 (White, 13-Pin)Under middle of dash. (Схема №2)
C454 (Brown, 6-Pin)Under middle of dash. (Схема №2)
C501 (White, 10-Pin)Under middle of dash.
C502 (White, 4-Pin)Under middle of dash.
C503 (Blue, 5-Pin)Under middle of dash.
C504 (Natural, 6-Pin)Under middle of dash.
C507 (Brown, 1-Pin)Under middle of dash.
C510 (Brown, 1-Pin)Behind right side of front bumper.
C512 (Gray, 2-Pin)Under middle of dash.
C551 (Blue, 8-Pin)Under middle of dash.
C552 (Blue, 2-Pin)Under middle of dash.
C553 (Gray, 8-Pin)At left "B" pillar.
C554 (Blue Gray, 8-Pin)At right "B" pillar.
C555 (Gray, 4-Pin)Under passenger's seat. (Схема №3)
C561 (Light Brown, 4-Pin)Under middle of dash.
C562 (Light Brown, 4-Pin)Under middle of dash.
C563 (White, 6-Pin)Under middle of dash.
C564 (Brown, 12-Pin)Under middle of dash.
C601 (Gray, 14-Pin)At right side of trunk.
C651 (Gray, 4-Pin)Under left side of dash.
C751 (Gray, 20-Pin)Under left side of dash.
C752 (White, 13-Pin)Under left side of dash.
C781 (White, 13-Pin)Under right side of dash.
C782 (Light Blue, 6-Pin)Under right side of dash.
C801 (Gray, 6-Pin)At left side of floor.
C851 (Brown, 21-Pin)Under middle of dash. (Схема №4)
C852 (Brown, 1-Pin)Under middle of dash. (Схема №4)
C853 (Brown, 1-Pin)Under middle of dash. (Схема №4)

CONNECTORS LOCATION

GROUNDS

ComponentComponent Location
G1At right side of engine compartment. (Схема №1)
G2At top right rear side of engine.
G10At left side of engine compartment.
G11At right side of engine compartment.
G12Under left side of dash.
G13At left front side of engine compartment.
G101At top right rear side of engine. (Схема №1)
G102At top left rear side of engine.
G201Behind right side of front bumper. (Схема №1)
G301Behind left side of front bumper. (Схема №1)
G302At left side of engine compartment. (Схема №1)
G401Under gauge assembly.
G402Under middle of dash.
G451Under middle of dash. (Схема №2)
G501Under gauge assembly.
G502Under middle of dash.
G503Under right side of dash.
G551Under front passenger's seat.
G601At middle of trunk.
G701At left "C" pillar.

GROUNDS LOCATION