NISSAN PICK-UP 1998 Repair Manual

Electrical Components Inspection
METER/GAUGE RESISTANCE CHECK
1. Disconnect FPC connector. Refer to EL-97.
2. Check resistance between installation screws of meter/
gauge.
Screws
Resistance
W
Tachometer Fuel/Temp. gauge
A - C A - C Approx. 70 - Approx. 140
B - D B - C Approx. 90 - Approx. 170
FUEL TANK GAUGE UNIT CHECK (With electric fuel
pump)
lFor removal, refer to FE section.
Check the resistance between terminals
V1andV4.
Ohmmeter Float position mm (in)
Resistance
value
(W) (+) (þ)60!(13-1/4
Imp gal) tank80!(17-5/8
Imp gal) tank
V1V4
*1 Full 253 (9.96) 247 (9.72) Approx. 4 - 6
*2 1/2 130 (5.12) 130 (5.12) 27 - 35
*3 Empty 27 (1.06) 26 (1.02) 78 - 85
*1 and *3: When float rod is in contact with stopper.
SEL172V
SEL173V
GEL189N
INTERIOR AND SPOT LAMPS
EL-103

FUEL TANK GAUGE UNIT CHECK (With mechanical
fuel pump)
lFor removal, refer to FE section.
Check the resistance between terminals
V1andV2.
Ohmmeter Float position mm (in)
Resistance
value
(W) (+) (þ)60!(13-1/4
Imp gal) tank80!(17-5/8
Imp gal) tank
V1V2
*1 Full 50 (1.97) 247 (9.72) Approx. 4 - 6
*2 1/2 174 (6.85) 130 (5.12) 27 - 35
*3 Empty 277 (10.91) 26 (1.02) 78 - 85
THERMAL TRANSMITTER CHECK
Check the resistance between the terminals of thermal transmit-
ter and body ground.
Water temperature Resistance
60ÉC (140ÉF) Approx. 167 - 211W
100ÉC (212ÉF) Approx. 47 - 53W
VEHICLE SPEED SENSOR SIGNAL CHECK
1. Remove vehicle speed sensor from transmission.
2. Turn vehicle speed sensor pinion quickly and measure volt-
age between terminals
VaandVb.
GEL190-A
MEL424F
SEL378PA
INTERIOR AND SPOT LAMPS
Electrical Components Inspection (Cont'd)
EL-104

Schematic
HEL359A
WARNING LAMPS
EL-105

Wiring Diagram Ð WARN Ð/LHD Models
HEL360A
WARNING LAMPS
EL-106

HEL361A
WARNING LAMPS
Wiring Diagram Ð WARN Ð/LHD Models
(Cont'd)
EL-107

HEL362A
WARNING LAMPS
Wiring Diagram Ð WARN Ð/LHD Models
(Cont'd)
EL-108

HEL363A
WARNING LAMPS
Wiring Diagram Ð WARN Ð/LHD Models
(Cont'd)
EL-109

HEL364A
WARNING LAMPS
Wiring Diagram Ð WARN Ð/LHD Models
(Cont'd)
EL-110

Wiring Diagram Ð WARN Ð/RHD Models
HEL365A
WARNING LAMPS
EL-111

HEL366A
WARNING LAMPS
Wiring Diagram Ð WARN Ð/RHD Models
(Cont'd)
EL-112