Diagram sections — 8 (13 total)
COOLING FAN DEFOGGERS POWER DOOR LOCKS POWER MIRRORS POWER WINDOWS RADIO STARTING/CHARGING WIPER/WASHER
COOLING FAN Cooling Fan Wiring Diagram, Canada for Honda Civic 1990 List of elements for Cooling Fan Wiring Diagram, Canada for Honda Civic 1990: 14 A/c system (a/c diode box) Auxiliary fuse holder (on dash fuse box) C408 Coolant temperature switch (on center rear of engine) Dash fuse box Fuse 15 15a Fuse 20 15a G109 (right front of engine compartment, on radiator support) G117 (on right rear side of engine) Hot in run Radiator fan motor (civic wagon) cooling fan motor (civic/crx) Radiator fan relay (right front of engine compartment) W/ electronic transmission W/o electronic transmission Cooling Fan Wiring Diagram, USA for Honda Civic 1990 List of elements for Cooling Fan Wiring Diagram, USA for Honda Civic 1990: 18 A/c system (a/c diode box) Auxiliary fuse holder (on dash fuse box) C408 C452 Coolant temperature switch (on center rear of engine) Cooling fan relay (civic/crx) (right front of engine compartment) Dash fuse box Fuse 15 15a Fuse 20 15a G101 G117 (on coolant outlet) Hot in run Junction connector (right front corner of engine compartment) Pgm-fi electronic control unit (below right side of dash) Radiator fan motor (civic wagon) cooling fan motor (civic/crx) Radiator fan relay (civic wagon) W/ electronic transmission W/o electronic transmission
DEFOGGERS Defogger Wiring Diagram for Honda Civic 1990 List of elements for Defogger Wiring Diagram for Honda Civic 1990: 22 C213 (wagon,crx) c212 (sedan, hatchback) C409 (wagon) c408 (crx, sedan, hatchback) C502 (crx, hatchback) c503 (wagon) c552 (sedan) C702 Crx, sedan Dash fuse box Fuse 10a Fuse 20a G200 (behind left side of dash, mounted on kick panel) G313 (right side of rear window sill) (sedan) G407 (center rear of cargo area, behind rear trim panel) G411 (left rear of hatch) (crx) Hot at all times Hot in run Interior system lights Main fuse box (right side of engine compartment, top of strut tower) Rear window defogger Rear window defogger relay Rear window defogger switch Red Timer circuit Wagon, hatchback
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Honda Civic 1990 List of elements for Power Door Lock Wiring Diagram for Honda Civic 1990: 20 Battery input C410 Dash fuse box Driver's door lock output Driver's power door lock actutator Driver's power door lock switch Fuse 3 20a G200 (left kick panel) Ground Hot at all times Left rear power door lock actuator (sedan) Lock Lock input Lock output Power door lock control unit (inside driver's door) Right front power door lock actuator Right rear power door lock actuator (sedan) Unlock Unlock input Unlock output
POWER MIRRORS Power Mirror Wiring Diagram for Honda Civic 1990 List of elements for Power Mirror Wiring Diagram for Honda Civic 1990: 27 (1990,1991) (1990,1991) c407 (1992, 1993) c555 (1992,1993) 1990 & 1990, 1991 1992 & 1992, 1993 Down Fuse 13 7.5a Fuse 18 10a G100 G200 (hatchback) (left kick panel) G309 (sedan, coupe) (left front door sill) Hot in run Junction connector (left front corner of engine compartment) Left Left power mirror Left/right Left/right switch Mirror selector switch Power mirror switch Right Right power mirror Under-dash fuse/relay box Up/down Up/down switch
POWER WINDOWS Power Window Wiring Diagram for Honda Civic 1990 List of elements for Power Window Wiring Diagram for Honda Civic 1990: 37 15a 1995 vftc c 20a Auto dn Auxiliary fuse holder 1 (left side of dash fuse box) C407 C616 C617 Control unit Dash fuse box Driver's power window motor Driver's power window switch Electronic load detector unit(eld) Fuse Fuse 31 60a G100 G200 (on left kick panel) Hot at all times Hot in run or start Jumper connector (left side of dash) Junction connector (left front corner of engine compartment) Left front switch Left rear power window motor Left rear power window switch Left rear switch Main fuse box (right rear corner of engine compartment) Main switch Off Power window relay (behind dash fuse box) Pulser Right front power window motor Right front power window switch Right front switch Right rear power window motor Right rear power window switch Right rear switch T203
RADIO Radio Wiring Diagrams for Honda Civic 1990 List of elements for Radio Wiring Diagrams for Honda Civic 1990: 25 (behind left side of dash, on kick panel) 1991 crx only 1995 vftc c Antenna Battery C702 Cigarette lighter Cigarette lighter relay (behind center of dash, on bracket) Dash fuse box Fuse 10a Fuse 15a G200 G205 (behind dash, right of steering column) Ground Hot at all times Hot in accy or run Ignition Illum input Interior lights system Left front speaker Left rear speaker Nca Right front speaker Right rear speaker Stereo radio/ cassette player
STARTING/CHARGING Charging Wiring Diagram for Honda Civic 1990 List of elements for Charging Wiring Diagram for Honda Civic 1990: 23 (except wagon) (wagon only) (wagon only) (except wagon) Alternator Alternator fr signal Alternator output signal Battery C403 c404 C404 c403 C408 c407 C452 C702 C709 Charge warning light Dash fuse box Fuse 14 10a Fuse 31 60a G101 (right front of engine compartment, forward of battery) Gauge assembly Hot in on or start Jumper connector (left side of i/p) Main fuse box (right front strut tower) Not used Pgm-fi electronic control unit (below right side of dash) Starting Wiring Diagram for Honda Civic 1990 List of elements for Starting Wiring Diagram for Honda Civic 1990: 36 (below center (crx, hatchback) (sedan) (wagon) (except wagon) (wagon) (wagon) (sedan) (crx, hatchback) A/t Acc Battery C408 c409 C502 c552 c503 C503 c552 c502 C959 Clutch interlock switch (on clutch pedal support) Console) Crx Dash fuse box Electric load detector (eld) unit Except crx Fuse 2 Fuse 31 60a Fuse 32 50a G101 (right front of engine compartment, forward of battery) G311 (sedan) (center front of trunk, on underside of rear deck panel) G407 G407 (wagon, hatchback) (center rear of cargo area, behnd trim panel) Ignition switch Joint connector (center rear of rear compartment, behind trim panel) Lock M/t Main fuse box Neutral safety switch Shift position console switch Start Starter Starter motor Starter relay (left side of i/p) Starter solenoid
WIPER/WASHER Interval Wiper/Washer Wiring Diagram, All Except Wagon for Honda Civic 1990 List of elements for Interval Wiper/Washer Wiring Diagram, All Except Wagon for Honda Civic 1990: 33 C406 C407 C408 C977 Combination switch Dash fuse box Fuse 13 15a G100 G101 G200 (left kick panel) Ground High Hot in run or start Ignition Int Integrated control unit Intermittent wiper control Intermittent wiper on input Intermittent wiper relay Jumper connector (left side of dash, taped to main harness) Junction connector (left front corner of engine compartment) Junction connector (right front of engine compart- ment) Low Mist Off Park Park input Run Washer on input Washer switch Windshield washer motor (in washer fluid reservoir) Windshield wiper motor Wiper switch Interval Wiper/Washer Wiring Diagram, Wagon for Honda Civic 1990 List of elements for Interval Wiper/Washer Wiring Diagram, Wagon for Honda Civic 1990: 31 (not used) C407 C408 Combination switch Dash fuse box Fuse 13 15a G100 G101 G200 (left kick panel) Ground High Hot in run or start Ignition Int Integrated control unit Intermittent wiper control Intermittent wiper on input Intermittent wiper relay Jumper connector (left side of dash, taped to main harness) Junction connector (left front corner of engine compartment) Junction connector (right front of engine compart- ment) Low Mist Off Park Park input Run Washer switch Windshield washer motor (in washer fluid reservoir) Windshield wiper motor Wiper switch Rear Washer/Wiper Wiring Diagram, All Except Wagon for Honda Civic 1990 List of elements for Rear Washer/Wiper Wiring Diagram, All Except Wagon for Honda Civic 1990: 22 (civic/crx) (wagon) 1990-1991 wagon 1995 vftc c C407 c408 C502 c503 Civic/crx Combination switch Dash fuse box Fuse 13 15a G100 G407 (wagon) (center rear of cargo area, behind panel) G410 (civic/crx) (on lower right rear of hatch) Hot in run or start Jumper connector (left side of dash, taped to main harness) Junction connector (left front corner of engine compartment) Off Park Rear window washer motor (in washer fluid reservoir) Rear window wiper motor Rear window wiper/washer switch Run Washer Rear Washer/Wiper Wiring Diagram, Wagon for Honda Civic 1990 List of elements for Rear Washer/Wiper Wiring Diagram, Wagon for Honda Civic 1990: 22 (civic/crx) (wagon) 1990-1991 wagon 1995 vftc c C407 c408 C502 c503 Civic/crx Combination switch Dash fuse box Fuse 13 15a G100 G407 (wagon) (center rear of cargo area, behind panel) G410 (civic/crx) (on lower right rear of hatch) Hot in run or start Jumper connector (left side of dash, taped to main harness) Junction connector (left front corner of engine compartment) Off Park Rear window washer motor (in washer fluid reservoir) Rear window wiper motor Rear window wiper/washer switch Run Washer
