OUTPUT SIGNALS
SPEED SIGNAL “A” - The vehicle speed signal is available as an output for control mod-
ules that require precise vehicle speed information.
“K” BUS INTERFACE - The K Bus is used to transfer data between the cluster and other
modules on the link. The diagnostic interface also passes over the K Bus for troubleshoot-
ing with the DIS Tester.
LOW FUEL - Based on the processing for the low fuel indicator lamp, this output is also
sent to the DME control module. The signal is stored along with a mis-fire detection fault
for troubleshooting purposes.
GONG OUTPUT - T3, The T3 tone is used for check control warnings.
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E46 Driver information
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