3109Main Instrument Cluster
- 21 Nov 17:33I have an '86 535i built 3/85 with a spastic instrument cluster.
None of the following gages seem to be reading the right engine rpm,
fuel econimizer and speedometer. The odometer and trip odometer
moves a little. The speedometer gage displays about 20mph and rpm
gauge displays about 1000rpm going about 60mph.
I replaced the speed and reference (flywheel) sensors and
speedometer pulse sensor. all new fuses, cleaned relays and
Any ideas or tips? How many connections are made to the back of the
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