MOTOROLA Auto Alternator Voltage Regulator  M5-138A

Specs for: MOTOROLA Systems REG MO 12V
Used on: Motorola / Prestolite A12N Series Alternators
Specs: 12 Volt, B-Circuit, 15.2 Vset
Features: Adjustable voltage
Replaces: Motorola / Prestolite 8RH2004C, 105-138
Unit #s: Motorola / Prestolite A12NAM455, A12NAM552, A12NAM553, A12NAM604, A12NAM605; 110-36, -37, -45, -46, -49
Lester #s: 7091, 7395

Voltage Set Point: 15.2 V
Regulation: B-Circuit
• Adjustable Voltage
Terminal Identification:
PLUG-TYPE: E
WIRING CODE 5
ORANGE...........ISOLATION DIODE(+)
BLACK .............GROUND
GREEN..............FIELD
YELLOW...........IGNITION