GROUND DISTRIBUTION – Toyota Corolla LE 2004 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Toyota Corolla LE 2004

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Toyota Corolla LE 2004:

• (behind left side of dash, at lower finish panel) instrument panel j/b
• (integral to right j/b) rh r/b
• (integral to right j/b) right r/b
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• Air bag sensor assembly
• Air inlet control switch
• B1 (at roof wire, at left side of windshield header)
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B2 (at roof wire, at center of windshield header)
• B21
• B22
• B3 (in front door right wire, near breakout for right front door speaker)
• Blower resistor
• Blower switch
• Center j/b (behind center of dash)
• Cigarette lighter & power outlet (front)
• Clock
• Combi- nation meter
• Combi- nation switch
• Combination meter
• Combination switch
• Cruise control actuator
• Cruise control ecu
• Data link connector 3
• Engine control module
• Glass breakage sensor ecu
• H10
• Hazard switch
• Htr relay
• I10
• I8 (in instrument panel wire, behind right end of dash)
• Ig1 relay
• Inner mirror & personal light
• Integration relay
• Junction connector j6 (behind left side of dash)
• Junction connector j7 (at right kick panel)
• Left buckle switch & seat position sensor
• Left front door key lock & unlock, door unlock detection switch door lock motor
• Left front door lock control switch
• Moon roof control relay switch & personal light
• Moon roof motor and limit switch
• Noise filter
• O/d main switch
• P-point relay
• P/w relay
• Power outlet (rear)
• Power window master switch
• Rear window defogger switch
• Remote control mirror switch
• Rheostat
• Right buckle switch & occupant detection sensor
• Right front door key lock & unlock, door unlock detection switch door lock motor
• Right front door lock control switch
• Right j/b (behind upper right side of dash)
• Security indicator
• Shift lock control ecu
• St relay
• Turn signal flasher relay
• Tvip ecu
• Unlock warning switch
• Usa
• W/ auto glare- resistant ec mirror, w/ moon relay
• W/ auto glare- resistant ec mirror, w/o moon roof

Ground Distribution Wiring Diagram (2 of 2) for Toyota Corolla LE 2004

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Toyota Corolla LE 2004:

• (integral to engine room j/b) engine room r/b
• (w/o abs) vehicle speed sensor
• Bh (at right "b" pillar)
• Bi (at center rear of vehicle)
• Bj (at right "c" pillar)
• Brake fluid level warning switch
• Camshaft position sensor shield
• Combination meter
• Crankshaft position sensor shield
• Data link connector 3
• Daytime running light relay
• Door control receiver
• E1 (in engine room main wire, at right front of engine compt)
• E2 (in engine wire, at top of engine)
• E4 (in engine room main wire, at left rear of engine compt)
• Ea (at front side of right fender)
• Eb (at left rear of engine)
• Ec (at rear of engine)
• Ed (on left front suspension tower)
• Efi relay
• Engine control module
• Fan 2 relay
• Front wiper motor
• 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) shields
• High mounted stop light
• Idle air control valve
• If (behind left side of dash)
• Ignition coil & igniter
• Junction connector j2 & j3 (behind right side of dash)
• Junction connector j4 & j5 (behind right side of dash)
• Junction connector j8 & j9 (at left side of luggage compartment)
• Knock position sensor
• Left front fog light
• Left front parking light & left front turn signal light
• Left headlight (high)
• Left license plate light
• Left rear combination light
• Nca
• Pressure switch
• R16
• Radiator fan resistor
• Radio & player
• Rear window defogger
• Red
• Right front fog light
• Right front parking light & right front turn signal light
• Right headlight (high)
• Right license plate light
• Right rear combination light
• Skid control ecu with actuator
• Washer level sensor