lemon-mirror
:
Home
>>
BMW
>>
1989
>>
325is Standard
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Basic Testing
Basic Testing
Expand All (for easy ctrl-f)
Collapse All
Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Mechanical Inspection
Compression
Exhaust System Backpressure
Fuel System
Fuel Pressure
Notes
Fuel Pump Relay
MOTRONIC Control Unit (MCU)
Notes
Power Circuits
Ground Circuits
MCU Location
Engine Speed/Reference Sensor & Circuit
Sensor & Circuit Checking Procedure
Ignition Checks
Spark
Ignition Coil Power Source
Ignition Coil Resistance
MCU Power & Ground Circuits
Idle Speed & Ignition Timing
Summary