Instrument Panel: Testing: Notes
NOTE:
For terminal wire color identification, see INDICATOR & GAUGE PINOUT TEST
and WIRING DIAGRAMS
. For speedometer testing, see the TESTS W/CODES - 4.0L
article in the ENGINE PERFORMANCE section.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See the COMPUTER RELEARN PROCEDURES
article in the GENERAL INFORMATION section before disconnecting battery.