Jeep 2007 Wrangler User Manual

Page 205

14. Rear Axle Lock Indicator Light — If Equipped

Indicates when the rear axle lock has been
activated.

15. Tachometer
Indicates the engine speed in revolutions per minute
(RPM).

CAUTION!

Do not operate the engine with the tachometer
pointer in the red area. Engine damage will occur.

16. Engine Coolant Temperature Warning Light

This light warns of an overheated engine condi-
tion. If the engine is critically hot, a warning chime
will sound 10 times. After the chime turns off, the

engine will still be critically hot until the light goes out.

17. Sentry Key/Security Alarm Indicator Light — If
Equipped
Refer to “Sentry Key Immobilizer System” or “Vehicle
Security Alarm” in Section 2 of this manual.

18. Coolant Temperature Gauge

Indicates engine coolant temperature. The red
zone to the far right indicates possible overheat-
ing. Seek authorized service immediately if the

gauge operates in the red zone. In U.S. vehicles, tempera-
ture is indicated in degrees fahrenheit; in Canadian
vehicles in degrees centigrade.

19. Cruise Indicator Light

This light shows when the electronic speed
control system is turned on.

UNDERSTANDING YOUR INSTRUMENT PANEL

205