Chart 14
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- Instrumentation: Tachometer Inoperative, Speedometer/Odometer Inoperative, Boost Gauge Indicates Higher Than Normal Boost, Fuel Gauge Inoperative
| SYSTEM/COMPONENT | REFERENCE (Engine Controls Pinpoint Test unless noted) |
|---|---|
| Tachometer Inoperative | REFER to the appropriate Instrumentation, Message Center, And Warning Chimes article, to diagnose the incorrect tachometer indication. |
| Speedometer/Odometer Inoperative | REFER to the appropriate Instrumentation, Message Center, And Warning Chimes article, to diagnose the inoperative speedometer/odometer. |
| Boost Gauge | For charge air cooler (CAC) system concerns, GO to Pinpoint Test KP. |
| Fuel Gauge Inoperative | REFER to the appropriate Instrumentation, Message Center, And Warning Chimes article, to diagnose the incorrect fuel gauge indication. |
| Instrumentation | REFER to the appropriate Instrumentation, Message Center, And Warning Chimes article. |