====== Upgrading Perodua Kancil K4 660 Radio ======

===== Wiring Harness =====

^  Function  ^  Kancil  ||^  ISO (2 × 8-pin)  |^  ISO (16-pin)  ^
| ::: ^  Pin Number  ^  Car Harness  ^  Radio/Clock Harness  ^  8-pin Power  ^  8-pin Speaker  | ::: ^
|  B+ (Battery Positive)  |   |   |  OG (Orange) - shared with clock  |  YE (Yellow)  |   |  YE (Yellow)  |
|  ACC/IG (Accessory/Ignition)  |   |   |  RD (Red) - shared with clock  |  RD (Red)  |   |  RD (Red)  |
|  GND (Ground)  | 10  |  BK (Black)  |  BK (Black) - shared with clock  |  BK (Black)  |   |  BK (Black)  |
|  ILL (Illumination/Dimmer)  |   |   |  BN (Brown) - **only wired to clock**((Need to splice/tap this wire to enable automatic radio illumination))  |  OG (Orange)  |   |  OG (Orange)  |
|  Remote  |   |   |  NC (Not Connected)  |  BU (Blue)  |   |  BU (Blue)  |
|  LR-  |   |   |  Light BN/YE (Light Brown/Yellow stripe)  |   |  GN/BK (Green/Black stripe)  |  GN/BK (Green/Black stripe)  |
|  LR+  |   |   |  Light BN (Light Brown)  |   |  GN (Green)  |  GN (Green)  |
|  RR-  |   |   |  BU/WH (Blue/White stripe)  |   |  VT/BK (Violet/Black stripe)  |  VT/BK (Violet/Black stripe)  |
|  RR+  |   |   |  BU (Blue)  |   |  VT (Violet)  |  VT (Violet)  |
|  LF-  |   |   |  NC for Kancil 660  |   |  WH/BK (White/Black stripe)  |   |
|  LF+  |   |   |  NC for Kancil 660  |   |  WH  |   |
|  RF-  |   |   |  NC for Kancil 660  |   |  GY/BK (Grey/Black stripe)  |   |
|  RF+  |   |   |  NC for Kancil 660  |   |  GY (Grey)  |   |


==== Connector ====

  * **Male**:
    * Housing: Tokai Rika P/N: 4G1260-000 (Toyota P/N: 90980-10802)
    * Terminal:
      * Small (0.3–0.5mm²): Tokai Rika P/N: 4R2140-000 (Toyota P/N: 90980-09261)
      * Medium (0.5–1.25mm²): Tokai Rika P/N: 4R2141-000 (Toyota P/N: 90980-09262)
      * Large (2mm²): Tokai Rika P/N: 4R2142-000 (Toyota P/N: 90980-09263)
  * **Female**:
    * Housing: Tokai Rika P/N: 4F1250-000 (Toyota P/N: 90980-10803)
    * Terminal:
      * Small (0.3–0.5mm²): Tokai Rika P/N: 4R1190-000 (Toyota P/N: 90980-09264)
      * Medium (0.5–1.25mm²): Tokai Rika P/N: 4R1191-000 (Toyota P/N: 90980-09265)
      * Large (2mm²): Tokai Rika P/N: 4R1192-000 (Toyota P/N: 90980-09266)

=== Pin Numbering ===

{{:projects:automotive:kancil:k4_660_upgrades:90980-10803.svg}}