LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chevrolet
>>
1986
>>
Forward Control 7.4 W, Automatic, 475/M40
>>
Repair and Diagnosis
>>
Engine Performance
>>
Ignition System
>>
Ignition System - HEI (Federal)
Ignition System - HEI (Federal)
Expand All (for easy ctrl-f)
Collapse All
Description
Operation
System Testing
Notes
Engine Will Not Start
Intermittent System Problems
Component Testing
Electronic Module
Integral Ignition Coil
Chevrolet & GMC Only
External Ignition Coil
Pick-Up Coil
Capacitor
Electronic Testing
Detonation Problems
Poor Engine Performance
Engine Starting Problems
Overhaul
Distributor
Disassembly
Reassembly
Typical Oscilloscope Patterns
Reading Scope Primary Pattern
Secondary Voltage Patterns:
Specifications
Wiring Diagrams