ET-091 - COLOR CODES and TROUBLE-SHOOTING
ET-092 - WIRE COLORS Used In The MGA
ET-093 - WIRE SIZES Used In The MGA
ET-094 - HARNESS STYLES, Original And Replacement
ET-095 - HARNESS WRAP For Repair

ET-100A - Wiring HARNESS INSTALLATION
ET-100B - DASH CABLES for MGA 1500
ET-100H - SEQUENCE OF WIRING - Don't Burn the Harness
ET-100I - HARNESS Wire By Wire, Grounding, Tools, and Resistances
ET-100J - HARNESS Wire By Wire, Primary Lighting Circuits
ET-100K - HARNESS Wire By Wire, 1500 Type turn signals and brake lights
ET-100L - HARNESS Wire By Wire, 1600 Type turn signals and brake lights
ET-100M - HARNESS Wire By Wire, Everything that is not lighting circuits

ET-101 - SIMPLIFIED WIRING DIAGRAMS, Color Coded
ET-102 - SLOW BLOW FUSES and why you should not use "standard" fuses
ET-102A - FUSE BOX - which fuse goes where

ET-103 - LIGHTING GREMLINS, bad contacts and diagnostics
ET-103A - LUCAR CONNECTORS, and why I hate them
ET-103B - GROUNDING POINT Preparation & Cleaning Connectors
ET-103C - BULLET CONNECTORS - Living With Them

ET-104 - Turn signal FLASHER UNIT test and function
ET-105 - Turn signal RELAY (1500 only) test and function
ET-106 - Turn signal SWITCH odd terminal markings
ET-107 - Tail Light & Brake Light BULBS & LEDs
ET-107A - DUAL FILAMENT BULB Polarity Connections

ET-108 - HEATER MOTOR maintenance
ET-109 - HORN operation and maintenance
ET-109A - os - HORN Adjustment and repair (pdf)

ET-110 - Special notes on WIPER MOTOR WIRING, parking and blown fuses
ET-111 - Adjusting WIPER MOTOR parking position
ET-112 - WIPER SPEED and WIPER BLADES
ET-113 - WIPER MOTOR R&R the "easy" way
ET-113A - WIPER WHEELBOX Maintenance

ET-114 - DIPPER SWITCH assembly and service
ET-115 - Instrument LAMP HOLDER Puzzle
ET-116 - LIGHTING SWITCH Terminals
ET-117 - LIGHTING SWITCHES, Old and New
ET-118 - TAIL LIGHT REPAIR
ET-120 - os - Function of GENERATOR and VOLTAGE REGULATOR
ET-121 - CONTROL BOX Bench Testing
  MG-324 - Control Box, Resistance, 27Jul60 (csm)
  MG-342 - Control Box, Resistance, 04Jan61 (csm)
ET-122 - GENERATOR Supplied (originally) WITHOUT Fan or Pulley
  MG-205 - Dynamo pulley size changed (csm)
ET-130 - TRICKLE CURRENT Draining the Battery
ET-140 - os - LUCAS Equipment PART NUMBERS for the MGA (179KB pdf)


FG-101 - construction and OPERATION of the MGA FUEL GAUGE
FG-102 - a course in CALIBRATION of the MGA FUEL GAUGE
FG-103 - special notes on FUEL GAUGE WIRING
FG-104 - FUEL GAUGE TROUBLESHOOTING

FP-101 - problems of FUEL PUMP POLARITY and electrical grounding

SS-101 - S-L-O-W CRANKING STARTER
  MG-347 - Starter Brush Springs (csm)
SS-102 - DEAD STARTER - Inertia Type
SS-102A - DEAD STARTER - Pre-engaged Type
SS-103 - BATTERY CABLES For MGA

Also see articles under Electrical - Restoration & Modification and Ignition