lighting JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide GRAND CHEROKEE 2003 WJ / 2.G JEEP JEEP https://www.carmanualsonline.info/img/16/7175/w960_7175-0.png JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide the gauge needle at the last indication for about
twelve seconds or until a new engine temperature
message is received, whichever occurs first. After
twelve seconds, the cluster will return the gauge

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide FUEL GAUGE
DESCRIPTION
A fuel gauge is standard equipment on all instru-
ment clusters. The fuel gauge is located in the lower
left corner of the instrument cluster, to the left of the
tachometer. The

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide proper percent tank full messages to the instrument
cluster. For further diagnosis of the fuel gauge or the
instrument cluster circuitry that controls the gauge,
(Refer to 8 - ELECTRICAL/INSTRUMENT CL

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide instrument cluster logic circuit, and that logic will
only allow this indicator to operate when the instru-
ment cluster receives a battery current input on the
fused ignition switch output (run-start

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide nated at full brightness if the exterior lamps are
turned On during daylight hours.
The VFD, the trip odometer switch, and the trip
odometer switch button are serviced as a unit with
the instrument cl

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide Base cluster gauge illumination is provided by
replaceable incandescent bulb and bulb holder units
located on the instrument cluster electronic circuit
board. Premium cluster gauge illumination is pro

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide pletely controlled by the instrument cluster logic cir-
cuit, and that logic will only allow this indicator to
operate when the instrument cluster receives a bat-
tery current input on the fused ignit

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide Programmable Communications Interface (PCI) data
bus. The SKIS indicator bulb is completely controlled
by the instrument cluster logic circuit, and that logic
will only allow this indicator to operate

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide OPERATION
The speedometer gives an indication to the vehicle
operator of the vehicle road speed. This gauge is con-
trolled by the instrument cluster electronic circuit
board based upon cluster progra

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JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide switch is turned to the Off position, whichever occurs
first.
²Actuator Test- Each time the cluster is put
through the actuator test, the transmission over-tem-
perature indicator will be turned on f
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