Toyota COROLLA2004 Electrical Wiring Diagram page 178

Radio and Player
Service Hints
R3 (A) Radio and Player
(A) 4–Ground : Always approx. 12 volts
(A) 3–Ground : Approx. 12 volts with the ignition SW at ACC or ON position
(A) 7–Ground : Always continuity
: Parts Location
Code
A17 34
F8 36
F9 36
: Relay Blocks
Code See Page
1 22
: Junction Block and Wire Harness Connector
Code See Page
IC 25
IF 25
IL 24
3A 28
4C 30
: Connector Joining Wire Harness and Wire Harness
Code See Page
IC2 40
ID1 42
IJ1 42
BE1 44
BF1 44
: Ground Points
Code See Page
IF 40
178
See Page Code
R3
R4
R13
Relay Blocks (Relay Block Location)
Engine Room R/B (Engine Compartment Left)
Junction Block and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
Instrument Panel Wire and RH J/B (Right Side of the Instrument Panel Reinforcement)
Instrument Panel Wire and Center J/B (Behind the Combination Meter)
Joining Wire Harness and Wire Harness (Connector Location)
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
Instrument Panel Wire and Floor Wire (Left Kick Panel)
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
Speaker Tweeter LH Wire and Front Door LH Wire (Inside of the Front Door LH)
Speaker Tweeter RH Wire and Front Door RH Wire (Inside of the Front Door RH)
Ground Points Location
Behind the Combination Meter
See Page
A 35
B 35
37
2004 COROLLA (EWD533U)
Code See Page
R14 37
T4 37
T5 37