NISSAN PATROL 2000 Electronic Repair Manual

Wiring Diagram Ð BACK/L Ð/RHD Models
TEL218M
BACK-UP LAMP
EL-1051

Wiring Diagram Ð F/FOG Ð
TEL219M
FRONT FOG LAMP
EL-1052

Wiring Diagram Ð R/FOG Ð
TEL220M
REAR FOG LAMP
EL-1053

Wiring Diagram Ð CORNER Ð/LHD Models
TEL221M
CORNERING LAMP
EL-1054

System Description/RHD Models
The cornering lamp operation is controlled by the lighting switch which is built into the combination switch
and cornering lamp relay unit.
Power is supplied at all times
+to lighting switch terminal
V11
+through 10A fuse [No.15, located in the fuse block (J/B)].
Lighting operation by lighting switch
When lighting switch is in 1ST (or 2ND) position, power is supplied
+to cornering lamp relay unit terminal
V3
+through lighting switch terminalV12.
With the ignition switch in the ON or START position, power is supplied to cornering lamp relay unit termi-
nal
V2
+through 7.5A fuse [No.11, located in the fuse block (J/B)].
RH turn
When the turn signal lever is moved to the RH position, ground is supplied
+to cornering lamp relay unit terminal
V6
+through turn signal lamp switch terminalsV2andV1
+through body groundsE25andE40.
Power is supplied
+from terminal
V5of the cornering lamp relay unit
+to front combination lamp RH terminal
V3.
Ground is supplied to terminal
V4of front combination lamp RH through body groundsE25andE40.
The RH cornering lamp illuminates until the turn signal lever returns to NEUTRAL position.
LH turn
When the turn signal lever is moved to the LH position, ground is supplied
+to cornering lamp relay unit terminal
V8
+through turn signal lamp switch terminalsV3andV1
+through body groundsE25andE40.
Power is supplied
+from terminal
V10of the cornering lamp relay unit
+to front combination lamp LH terminal
V3.
Ground is supplied to terminal
V4of front combination lamp LH through body groundsE25andE40.
The LH cornering lamp illuminates until the turn signal lever returns to NEUTRAL position.
CORNERING LAMP
EL-1055

Wiring Diagram Ð CORNER Ð/RHD Models
TEL222M
CORNERING LAMP
EL-1056

Trouble Diagnoses/RHD Models
Symptom Possible cause Repair order
Cornering lamps do not operate but
turn signal lamps operate.1. 10A fuse
2. Lighting switch circuit
3. Lighting switch
4. Cornering lamp relay unit1. Chack 10A fuse [No.
15, located in fuse block (J/B).]
Verify battery voltage is present at terminal
V11of light-
ing switch.
2. Check harness for open or short between lighting
switch and cornering lamp relay unit.
3. Check lighting switch.
4. Replace the cornering lamp relay unit.
LH cornering lamp does not operate
but RH cornering operates.1. Bulb
2. Cornering lamp LH circuit
3. Cornering lamp ground LH circuit1. Check bulb
2. Check harness for open or short between cornering
lamp LH and cornering lamp relay unit.
3. Check harness for open or short between cornering
lamp LH and ground.
RH cornering lamp does not operate
but LH cornering operates.1. Bulb
2. Cornering lamp RH circuit
3. Cornering lamp ground RH circuit1. Check bulb
2. Check harness for open or short between cornering
lamp RH and cornering lamp relay unit.
3. Check harness for open or short between cornering
lamp RH and ground.
CORNERING LAMP
EL-1057

Wiring Diagram Ð TURN Ð
TEL223M
TURN SIGNAL AND HAZARD WARNING LAMPS
EL-1058

TEL224M
TURN SIGNAL AND HAZARD WARNING LAMPS
Wiring Diagram Ð TURN Ð (Cont'd)
EL-1059

Schematic
TEL287M
ILLUMINATION
EL-1060