NISSAN PRIMERA 1999 Electronic Repair Manual
Page 1141 of 2267
SEL188W TypeOuter view
CircuitConnector symbol
and connectionCase color
BLACK
BROWN
GRAY
BLUE
The arrangement of terminal numbers on the actual relays may differ from those shown above.
STANDARDIZED RELAY
Description (Cont’d)
EL-9
Page 1142 of 2267
Schematic
YEL218C
BATTERY
IGNITION
SWITCHCOMBINATION
SWITCH
LIGHTING
SWITCHR/FOG
SWITCH
ACCESSORY
RELAY
IGNITION
RELAY POWER
FUSE
POWER
WINDOW
RELAYREAR WIN-
DOW DEF-
FOGGER
RELAY
TIME CONTROL UNIT
POWER SUPPLY ROUTING
EL-10
Page 1143 of 2267
YEL948C
POWER SUPPLY ROUTING
Schematic (Cont’d)
EL-11
Page 1144 of 2267
Wiring Diagram—POWER—
BATTERY POWER SUPPLY—IGNITION SWITCH IN ANY POSITION
Gasoline engine models
YEL949C
POWER SUPPLY ROUTING
EL-12
Page 1145 of 2267
Diesel engine models
YEL950C
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-13
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YEL222C
To EL-
POWER-01
To EL-
POWER-02To EL-
POWER-05
FUSE AND
FUSIBLE
LINK BOX
To
EL-H/LAMP
EL-DTRL
EL-H/AIMTo
EL-H/LAMP
EL-DTRL
EL-HLC
EL-H/AIMTo
EL-HORN
To
EL-H/LAMP
EL-DTRL
EL-HLC
To
EL-DTRLTo
EC-MAIN
EC-EGR
EC-EGVC/V
EC-AAC/V
EC-TP/SW
EC-IGN/SG
AT-MAINTo
EC-MAIN
EC-CMPS
EC-MAFS
EC-EGR
EC-EGVC/V
EC-AAC/V
EC-TP/SW
EC-IGN/SG
EC-POS
EC-PHASE
AT-MAIN
: With gasoline engine
: With diesel engine
: With daytime light system
: Without daytime light system
: With front fog lamp
: Without front fog lampOFF
1ST2ND
OFF1ST2NDLIGHTING
SWITCH
REAR FOG
LAMP
SWITCHOFFON
OFF
FRONTFRONT
AND
REAROFF
FRONTFRONT
AND
REAR
FRONT AND
REAR FOG
LAMP
SWITCHCOMBINATION
SWITCH
Next
page
To
EL-R/FOGTo
EL-HLC
EL-DTRL
EL-H/AIM
EL-ILLTo EL-
POWER-06
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-14
Page 1147 of 2267
YEL951C
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-15
Page 1148 of 2267
YEL952C
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-16
Page 1149 of 2267
YEL225C
To
EL-POWER-03
DAYTIME
LIGHT
CONTROL
UNIT: With daytime light system
: Without daytime light system
: With glove box lamp
FUSE BLOCK
(J/B)
To
EL-ILLTo
EL-ILLTo
EL-ILL
EL-AUDIOTo
EL-ILL
To
EL-TAIL/L
EL-H/AIM
EL-ILLTo
EL-ILLTo
EL-ILLTo
EL-ILL
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B) To
EL-ILL
: This connector is not shown in“HARNESS LAYOUT”of EL section.TIME CON-
TROL UNITTo
EL-TAIL/L
EL-H/AIM
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-17
Page 1150 of 2267
ACCESSORY POWER SUPPLY—IGNITION SWITCH IN“ACC”OR“ON”
YEL226C
BATTERY
Refer to
EL-POWER-01,
EL-POWER-02,
EL-POWER-03,
EL-POWER-04
EL-POWER-05
IGNITION
SWITCHPOWER
FUSE 15A
ACCESSORY
RELAY: With gasoline engine
: With diesel engine
: With gasoline engine and
with XENON headlamp
: Except
FUSE
BLOCK
(J/B)
To
EL-AUDIO
EL-MIRRORTo
EL-HORNTo
EL-HORN
REFER TO THE FOLLOWING
FUSE BLOCK -
Junction Box (J/B) OFF
ACCST
ON
POWER SUPPLY ROUTING
Wiring Diagram—POWER—(Cont’d)
EL-18