Symptom:
*ANY PCI BUS INDICATOR INOPERATIVE
POSSIBLE CAUSES
*LED DEFECTIVE
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 NOTE: Refer to the Service Information: Diagnosis and Testing - Instrument
Cluster Lamps for complete list of Indicators that will illuminate during the
Self Test.
NOTE: Ensure that the Instrument Cluster communicates on the PCI Bus.
NOTE: Diagnose and repair any PCM,ACM,ABS, RKE, or SKIM DTCs before
proceeding with this test.
Turn the ignition off.
Remove the Instrument Cluster.
Remove the inoperative LED from the Instrument Cluster.
Using a DVOM, select 9Diode Mode9, and connect the leads across the LED.
NOTE: Ensure that the RED lead is on the (+( of the LED.
Did the LED illuminate?
All
Yes → Replace the Instrument Cluster in accordance with the Service
Information.
Perform BODY VERIFICATION TEST - VER 1.
No → Replace the Indicator LED in accordance with the Service Infor-
mation.
Perform BODY VERIFICATION TEST - VER 1.
155
INSTRUMENT CLUSTER
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