wordfence domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/full4movies/public_html/wp-includes/functions.php on line 6131This is a to understanding, reading, and using the Suzuki GN125 wiring diagram . The GN125 (kick-start and electric-start models, circa 1990s–2000s) has a simple but specific DC-CDI system. 1. Key Features of the GN125 Electrical System | Feature | Description | |--------|-------------| | Battery | 12V, 5Ah–9Ah (maintains DC lights, horn, signals) | | Ignition | DC-CDI (runs off battery, not a magneto) | | Charging | Single-phase permanent magnet alternator + rectifier/regulator | | Fuses | Main 15A (often near battery) + optional sub-fuse | | Starter | Electric start + kick start backup | | Lighting | DC headlight (no AC headlight dimming at idle) | ⚠️ Critical : If the battery is dead, the bike will not run – the CDI needs DC power. 2. Main Components (Wiring Diagram Legend) | Symbol / Label | Component | |---------------|------------| | BAT | Battery (12V) | | IGN | Ignition switch | | CDI | DC-CDI unit (4–6 pins) | | HT COIL | Ignition coil | | PU | Pickup coil (inside left engine cover) | | ALT | Alternator (2–3 yellow/white wires) | | RR | Rectifier/Regulator | | START | Starter relay + starter motor | | S/SW | Sidestand switch (some models) | | CL SW | Clutch switch (some models) | | LIGHTS | Headlight (Hi/Lo), tail/brake light | | SIGNAL | Turn signal flasher relay | | HORN | Horn | | NEU | Neutral switch | 3. Typical Wire Colors (Suzuki Standard) | Color | Function | |-------|----------| | R (Red) | Battery positive (unswitched) | | O (Orange) | Switched +12V (after ignition) | | B/W (Black/White) | Ground (chassis/negative) | | G (Green) | Ground in some harness sections | | Y (Yellow) | Alternator AC output (to regulator) | | W (White) | Alternator AC output | | Bl (Blue) | Headlight high beam | | W/Bl (White/Blue) | Headlight low beam | | Br (Brown) | Tail light / instrument lights | | Lg (Light Green) | Turn signal power | | B (Black) | Switched ground (used by CDI sometimes) | | Bl/Y (Blue/Yellow) | Pickup coil signal | | R/W (Red/White) | Starter relay trigger | 4. Simplified Wiring Diagram (Text Layout) BATTERY (+) --[15A]-- IGN SWITCH --+-- CDI (power in) | +-- START RELAY (coil) +-- LIGHTS/SIGNALS/HORN | +-- REGULATOR (output sense) ALTERNATOR --(Y,W)--> REGULATOR --+-- BATTERY (+) +-- CDI (optional charge) PICKUP COIL -----(Bl/Y)---------> CDI CDI -----------(B/W)----------> IGNITION COIL IGN COIL -----------------------> SPARK PLUG