Toyota 2004 Repair Manual

Rear Window Defogger

From Power Source Syst em (See Page 48

10A
GAUGE

IG2

R–WR–W

3B22

3B14

)

1

2

25

13

IL10

IM4

B

40A
DEFOG

DEF
Relay

B

ID18

54

IG D

E

R 5
Rear Window Defogg er SW

2

W–B

BB

B 5

A1

B1

B

R15(A), R16(B
Rear Window
Defogger

B

1

)

N 2
Noise Filter

(

Rear Window

Defogger

)

174

IE

BJ

2004 COROLLA (EWD533U)

()

Service Hints

DEF Relay

5–3 : Closed with the ignition SW at ON position and the rear window defogger SW on

: Parts Location

Code See Page Code See Page Code See Page

N2 37 R15 A 37
R5 35 R16 B 37

:

Junction Block and Wire Harness Connector

Code See Page Junction Block and Wire Harness (Connector Location)

IG 25

IL

24

IM

3B 28 Instrument Panel Wire and RH J/B (Right Side of the Instrument Panel Reinforcement)

:

Connector Joining Wire Harness and Wire Harness

Code See Page Joining Wire Harness and Wire Harness (Connector Location)

ID1 42 Instrument Panel Wire and Floor Wire (Left Kick Panel)

:

Ground Points

Code See Page Ground Points Location

IE 40 Behind the Combination Meter

BJ 44 Under the Right Quarter Pillar

Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)

:

Splice Points

Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points

B5 44 Floor Wire

2004 COROLLA (EWD533U)

175