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INSTRUMENT CLUSTER
Symptom:
*TACHOMETER NOT OPERATING PROPERLY
DTC PRESENT
INTERMITTENT CONDITION
INSTRUMENT CLUSTER
TEST
1
Using the DRBIII read EMIC, PCM and BCM DTC's.
Are there any DTC's present?
Yes → Refer to symptom list for problems related to the DTC.
→ Go To 2
No
2
Perform the Instrument Cluster Self Test.
Turn the ignition off.
Press and hold the Trip/Reset button.
Turn the ignition to the Unlock position.
Observe the Tachometer during the Self Test.
The Tachometer should position the indicator needle at the following calibration
points:
0, 6000, 3000, 1000, 0
Did the Tachometer needle position correctly?
Yes → The condition is not present at this time. Monitor DRBIII
→ Replace the Instrument Cluster in accordance with the Service
No
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
parameters while wiggling the related wire harness. Refer to any
Technical Service Bulletins (TSB) that may apply. Visually in-
spect the related wiring harness and connector terminals.
Perform BODY VERIFICATION TEST - VER 1.
Information.
Perform BODY VERIFICATION TEST - VER 1.
386
APPLICABILITY
All
All
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