Page 2505 of 3189
NEL802
Washer Tube LayoutNJEL0376
GI
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FE
CL
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BT
HA
SC
IDX
HEADLAMP WASHER
Washer Tube Layout
EL-169
Page 2506 of 3189
Wiring Diagram — HORN —NJEL0460
YEL711D
HORN
Wiring Diagram — HORN —
EL-170
Page 2507 of 3189
Wiring Diagram — CIGAR —NJEL0461
YEL712D
GI
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CIGARETTE LIGHTER
Wiring Diagram — CIGAR —
EL-171
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Wiring Diagram — CLOCK —NJEL0462
YEL713D
CLOCK
Wiring Diagram — CLOCK —
EL-172
Page 2509 of 3189

System Description/QG and YD Engine Models
with Common Rail
=NJEL0552The rear window defogger system is controlled by the smart entrance control unit. The rear window defogger
operates only for approximately 15 minutes.
Power is supplied at all times
through 20A fuse [No. 7, located in the fuse block (J/B)]
to rear window defogger relay terminal 5 (B7 relay models) or 3 (B6 relay models)
through 10A fuse [No. 13, located in the fuse block (J/B)]
to rear window defogger relay terminal 6 (B6 relay models).
through 10A fuse [No. 12, located in the fuse block (J/B)]
to smart entrance control unit terminal 56.
With the ignition switch in the ON or START position, power is supplied
through 10A fuse [No. 10, located in the fuse block (J/B)]
to the rear window defogger relay terminal 1 and
to smart entrance control unit terminal 29.
Ground is supplied to terminal 5 (with manual A/C) or 1 (with auto A/C) of therear window defogger switch
through body grounds F118 (QG engine models), M28 and M67.
When the rear defogger switch is turned ON, ground is supplied
through terminal 3 (with manual A/C) or 9 (with auto A/C) of the rear defogger switch
to smart entrance control unit terminal 22.
Terminal 31 of smart entrance control unit then supplies ground to the rearwindow defogger relay terminal 2.
With power and ground supplied, the rear window defogger relay is energized.
Power is supplied
through terminals 5 and 7 of the rear window defogger relay (B6 relay models)or
through terminal 3 of the rear window defogger relay (B7 relay models)
to the rear window defogger and door mirror defogger.
The rear window defogger has an independent ground.
With power and ground supplied, the rear window defogger filaments heat and defog the rear window.
When the system is activated, the rear window defogger indicator illuminates in the rear window defogger
switch.GI
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REAR WINDOW DEFOGGER
System Description/QG and YD Engine Models with Common Rail
EL-173
Page 2510 of 3189

System Description/YD Engine Models without
Common Rail and K9K Engine Models
=NJEL0463The rear window defogger system is controlled by the time control unit. Therear window defogger operates
only for approximately 15 minutes.
Power is supplied at all times
through 20A fuse [No. 7, located in the fuse block (J/B)]
to rear window defogger relay terminal 5 (B7 relay models) or 3 (B6 relay models)
through 10A fuse [No. 13, located in the fuse block (J/B)]
to rear window defogger relay terminal 6 (B6 relay models).
through 15A fuse [No. 5, located in the fuse block (J/B)]
to time control unit terminal 9.
With the ignition switch in the ON or START position, power is supplied
through 10A fuse [No. 10, located in the fuse block (J/B)]
to the rear window defogger relay terminal 1 and
to time control unit terminal 1.
Ground is supplied to terminal 5 of the rear window defogger switch throughbody grounds M28 and M67.
When the rear defogger switch is turned ON, ground is supplied
through terminal 3 of the rear defogger switch
to time control unit terminal 3.
Terminal 13 of time control unit then supplies ground to the rear window defogger relay terminal 2.
With power and ground supplied, the rear window defogger relay is energized.
Power is supplied
through terminals 5 and 7 of the rear window defogger relay (B6 relay models)or
through terminal 3 of the rear window defogger relay (B7 relay models)
to the rear window defogger and door mirror defogger.
The rear window defogger has an independent ground.
With power and ground supplied, the rear window defogger filaments heat and defog the rear window.
When the system is activated, the rear window defogger indicator illuminates in the rear window defogger
switch.
REAR WINDOW DEFOGGER
System Description/YD Engine Models without Common Rail and K9K Engine Models
EL-174
Page 2511 of 3189
SchematicNJEL0533
YEL714D
GI
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REAR WINDOW DEFOGGER
Schematic
EL-175
Page 2512 of 3189
Wiring Diagram — DEF —=NJEL0464
YEL715D
REAR WINDOW DEFOGGER
Wiring Diagram — DEF —
EL-176