GROUND DISTRIBUTION – Toyota MR2 2005 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Toyota MR2 2005

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Toyota MR2 2005:

• (in front compt, on left front fenderwell) r/b 4
• (in left side of engine compt, on firewall) engine room r/b
• A/c magnetic clutch & lock sensor
• Auto antenna relay
• B10
• B10 (in body harness, at left quarterpanel)
• B12 (in body harness, at left quarterpanel)
• B2 (in body harness, at left front of luggage compt)
• B4 (in body harness, at left rear of luggage compt)
• B6 (in body harness, at right quarterpanel)
• Bk (near right door striker)
• Bl (on left front strut tower)
• Bm (on left front strut tower)
• Bn (near left door striker)
• Brake fluid level warning switch
• C13
• Camshaft position sensor shield
• Combination switch
• Crankshaft position sensor shield
• Data link connector
• E1 (in engine harness, at left front of engine compartment)
• E3 (in engine harness, on rear of engine)
• E4 (in engine harness, on left side of engine)
• E5 (in engine harn, near right rear shock tower)
• Ea (on left rear strut tower)
• Eb (on rear of engine)
• Ec (on rear of engine)
• Ed (on right rear strut tower)
• Efi main relay
• Engine control module
• Fan relay 2
• Fuel pump
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 1 sensor 1) shield
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor (bank 1 sensor 2) shield
• Heated oxygen sensor (bank 2 sensor 1)
• Heated oxygen sensor (bank 2 sensor 1) shield
• High mounted stop light
• Hydraulic power unit
• Idle air control valve
• Ig2 relay
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Junction connector j5 (in left quarterpanel)
• Junction connector j7 (near r/b 4)
• Knock sensor shield
• Left buckle switch & tension reducer
• Left front abs speed sensor shield
• Left front fog light
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left headlight (low)
• Left license plate light
• Left rear abs speed sensor shield
• Left rear combination light
• M/t
• Nca
• Neutral start switch
• Power steering ecu
• Radiator fan motor
• Rear window defogger
• Right buckle switch & occupant detection sensor
• Right front abs speed sensor shield
• Right license plate light
• Right rear abs speed sensor shield
• Right rear combination light
• Shift lever position sensor
• Shift lock control ecu
• Short connector (rear window defogger) (in rear of right quarterpanel)
• Skid control ecu w/ actuator
• Trans- mission control ecu
• Transmission control ecu
• W/ sequential m/t

Ground Distribution Wiring Diagram (2 of 2) for Toyota MR2 2005

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Toyota MR2 2005:

• (behind left corner of dash) r/b 3
• (in front compt, on right front fenderwell) r/b 5
• A/c dual pressure switch
• A/c single pressure switch
• A/c switch
• Acc relay
• B1 (in body harness, at right front of luggage compt)
• Bi (on right front strut tower)
• Bj (on right front strut tower)
• Blower resistor
• Blower switch
• Body ecu
• C10
• C11
• C14
• C15
• Center air bag sensor assembly
• Cigarette lighter
• Clock
• Clutch start switch
• Com- bination meter
• Combination meter
• Combination switch
• Data link connector
• Daytime running light relay
• Door lock control switch
• Drl relay 4
• Front wiper motor
• Heater relay
• I3 (in dash harness, behind instrument cluster)
• I5 (in dash harn, behind upper center of dash)
• I9 (in dash harness, behind upper right side of dash)
• Ie (at left kick panel)
• If (behind left center of dash, on brace)
• Ig (behind right center of dash, on brace)
• Ig1 relay
• Ih (at right kick panel)
• J/b 6 (behind center of dash)
• Left door lock motor, door key lock & unlock switch & door unlock detection switch
• Left power window control switch
• M/t
• Noise filter (rear window defogger)
• Passenger air bag manual on/off switch
• Radio & player
• Remote control mirror switch
• Rheostat
• Right door lock motor, door key lock & unlock switch & door unlock detection switch
• Right front fog light
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right headlight (low)
• Short connector (srs 1) (behind left end of dash)
• Transponder key amplifier
• Turn signal flasher relay
• Unlock warning switch
• Window lock switch