Power Plant Instrumentation - Circuits And Schematics - Jeep 1979 CJ-5 Technical & Service Manual

1L-40 POWER PLANT INSTRUMENTATION
C I R C U I T S A N D
S C H E M A T I C S
P a p P i p
Cherokee 1L-44 Specifications—Cherokee 1L-43
CJ 1L-41 Specifications—CJ 11-40
Truck 1L-44 Specifications—Truck 1L-43
Wagoneer 11-44 Specifications—Wagoneer 1L-43
SPECIFICATIONS—CJ MODELS
Fuel Gauge Sending Unit Resistance (Ohms) Temperature Gauge Sending Unit Resistance (Ohms)
E ' 1/2
F
73 23 10
C
BEGINNING
OF B A N D
END
OF B A N D
H
73 36 13
9
8 0 6 7 0
8 0 6 7 4
Fuel Gauge Resistance (Internal)
C O N T I N U I T Y
OHMS
S to Ground
68 to 72
S to I
19 to 21
S to A
19 to 21
I to A
ZERO
I to Ground 49 to 51
A to Ground 49 to 51
8 0 6 7 1
Tachometer Calibrations (RPM)
A C T U A L
I N D I C A T E D
500
380 to 620
1500
1380 to 1620
4500
4330 to 4620
8 0 6 7 5
Oil Pressure Gauge Sending Unit Resistance (Ohms)
PSI 0 20 40
60
80
OHMS 234-246 149-157
100.5-105.5 65-69 32.5-34.5
8 0 6 7 2
Temperature Gauge Resistance (Internal)
S t o
A
19 t o 21 o h m s
Voltmeter Calibrations (Volts)
A C T U A L I N D I C A T E D
12.4 11.7 to 12.3
14.4
13.8 to 14 2
NOTE: Indicated Readings are Observed f r o m Drivers Seat
8 0 6 7 3
8 0 6 7 6