8E - 4
INSTRUMENT PANEL AND SYSTEMS
DIAGNOSIS AND TESTING (Continued)
CHEC 2 - WARNING LAMP DISPLAY
SERVICE ENGINE SOON
SEAT BELT
AIRBAG
CHARGING SYSTEM
LOW FUEL
HIGH BEAM INDICATOR
ENGINE TEMPERATURE
CRUISE
CHEC 3 - VACUUM FLORSECENT (VF) DISPLAY
TRIP
ODOMETER CENTER
ODOMETER LOWER RIGHT
ODOMETER BOTTOM
ODOMETER LOWER LEFT
ODOMETER UPPER LEFT
ODOMETER TOP
ODOMETER UPPER RIGHT
ALL ODOMETER V/F DISPLAY DIGIT SEGMENTS
ON
CHEC 4 - TRANSMISSION RANGE RANGE V/F
AUTOMATIC TRANSMISSION
PRND3L
PRND3L AND BOX AROUND P
PRND3L AND BOX AROUND R
PRND3L AND BOX AROUND N
PRND3L AND BOX AROUND D
PRND3L AND BOX AROUND 3
PRND3L AND BOX AROUND L
PRND3L AND ALL BOXES
END
DISPLAY
CHEC 4 - AUTOMATIC TRANSMISSION
If any V/F segment does not light, replace Odome-
ter/Transmission Range Indication.
CHEC 4 - TRANSMISSION RANGE INDICATOR
V/F DISPLAY
AUTOSTICK
PRND A/S 1 AND A/S BOX
PRND A/S 2 AND A/S BOX
PRND A/S 3 AND A/S BOX
PRND A/S 4 AND A/S BOX
PRND A/S AND BOX AROUND P
PRND A/S AND BOX AROUND R
PRND A/S AND BOX AROUND N
PRND A/S AND BOX AROUND D
PRND A/S 1234 AND ALL BOXES
END
CHEC 4 - AUTOMATIC TRANSMISSION
If any V/F segment does not light, replace Odome-
ter/Transmission Range Indication.
COMPASS/TEMPERATURE MINI TRIP COMPUTER
SELF-DIAGNOSTIC TEST
The CMTC is capable of performing a diagnostic
self check on many of its internal functions. CMTC
diagnostics may be performed using a scan tool
(DRB) and the proper Body Diagnostic Procedures
manual or by the following procedure.
(1) With the ignition switch in the OFF position,
press both the US/M and STEP button.
(2) Turn ignition switch to the ON position.
The CMTC will perform internal checks while
lighting all segments of the vacuum florescent dis-
play. Upon completion of the internal check, the
CMTC will display.
• PASS
• FAIL
• CCd
If any segment of the CMTC fails to light replace
the module.
If FAIL is displayed, replace the module.
If CCd is displayed, check the CCD and Body Con-
trol Module (BCM) for proper operation, refer to the
appropriate diagnostic test procedures manual If the
CCD and the BCM are OK, replace the CMTC mod-
ule.
For additional diagnostic information on the CMTC
and for identifying CMTC problems, refer to the
proper Body Diagnostic Procedures manual.
JA