Nissan Primera P11. Instruction — part 339
YEL217C
DONGLE
CONTROL
UNIT
: RHD models
: With steering wheel
switch
SOURCE
SWITCH
SEEK
UP
SWITCH
NATS
IMMU
AUDIO
VOLUME
SWITCH
SEEK
DOWN
SWITCH
SPECIAL
SWITCH
SPIRAL
CABLE
AUDIO
STEERING
WHEEL
SWITCH
: This connector is not shown in “HARNESS LAYOUT” of EL section.
ROOF
ANTENNA
AUDIO
Wiring Diagram — AUDIO — (Cont’d)
EL-223
YEL189C
AUDIO
To EL-
AUDIO-01
CD AUTO
CHANGER
AUDIO
Wiring Diagram — AUDIO — (Cont’d)
EL-224
YEL190C
AUDIO
CD AUTO
CHANGER
AUDIO
Wiring Diagram — AUDIO — (Cont’d)
EL-225
Trouble Diagnoses
Symptom
Possible cause
Repair order
Radio inoperative (no digital
display and no sound from
speakers).
1. 10A Fuse
2. Poor radio case ground
3. Radio
1. Check 10A fuse [No. 3 , located in fuse block
(J/B)]. Turn ignition switch ON and verify battery
positive voltage is present at terminal
쑗
3
of radio
2. Check radio case ground.
3. Remove radio for repair.
Radio controls are
operational, but no sound is
heard from any speaker.
1. Radio output
2. Radio
1. Check radio output voltages.
2. Remove radio for repair.
Radio presets are lost
when ignition switch is
turned OFF.
1. 15A fuse
2. Radio
1. Check 15A fuse [No. 35 , located in fuse and fus-
ible box and verify battery positive voltage is
present at terminal
쑗
9
of radio.
2. Remove radio for repair.
Individual speaker is noisy
or inoperative.
1. Speaker
2. Radio output
3. Speaker circuit
4. Radio
1. Check speaker
2. Check radio output voltages.
3. Check wires for open or short between radio and
speaker.
4. Remove radio for repair.
Radio stations are weak or
noisy.
1. Antenna
2. Poor radio ground
3. Radio
1. Check antenna.
2. Check radio ground.
3. Remove radio for repair.
Radio generates noise in
AM and FM modes with
engine running.
1. Poor radio ground
2. Loose or missing ground bonding
straps
3. Ignition condenser or rear window
defogger noise suppressor con-
denser
4. Alternator
5. Ignition coil or secondary wiring
6. Radio
1. Check radio ground.
2. Check ground bonding straps.
3. Replace ignition condenser or rear window defogger
noise suppressor condenser.
4. Check alternator
5. Check ignition coil and secondary wiring.
6. Remove radio for repair.
Radio generates noise in
AM and FM modes with
accessories on (switch
pops and motor noise).
1. Poor radio ground
2. Antenna
3. Accessory ground
4. Faulty accessory
1. Check radio ground.
2. Check antenna.
3. Check accessory ground.
4. Replace accessory.
AUDIO
EL-226
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