Contents Wiring diagrams Section: Entertainment Systems All sections

Entertainment System: Wiring Saturn ION I

Entertainment Connector End Views

Audio Amplifier C1 (UZ6) Connector Part Information 12110088 24-Way F Micro-Pack 100 Series (GY) Pin Wire Color Circuit No. Function A1 D-GN 1953 Right Front Speaker Output (+) A2 OG 1853 Right Front Speaker Output (-) A3 L-BU/BK 315 Right Subwoofer Speaker Output (-) A4 D-GN 1995 Right Subwoofer Speaker Output (+) A5 PK 314 Radio On Signal A6-A8 - - Not Used A9 L-GN 200 Right Front Speaker Output (+) A10 D-GN 117 Right Front Speaker Output (-) A11 D-BU 46 Right Rear Speaker Output (+) A12 L-BU 115 Right Rear Speaker Output (-) B1 L-BU 1957 Left Front Speaker Output (+) B2 D-BU 1857 Left Front Speaker Output (-) B3 L-GN/BK 1794 Left Subwoofer Speaker Output (-) B4 D-BU/WH 346 Left Subwoofer Speaker Output (+) B5-B8 - - Not Used B9 TN 201 Left Front Speaker Output (+) B10 GY 118 Left Front Speaker Output (-) B11 BN 199 Left Rear Speaker Output (+) B12 YE 116 Left Rear Speaker Output (-)

Audio Amplifier C2 (UZ6) Connector Part Information 12110626 8-Way F Metri-Pack 280 Series Flexlock (GY) Pin Wire Color Circuit No. Function A-B - - Not Used C BK 750 Ground D RD/WH 1240 Battery Positive Voltage E-H - - Not Used

Digital Radio Receiver (U2K) Connector Part Information 15394150 16-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function 1 - - Not Used 2 BN/WH 367 Left Audio Signal (+) 3 D-GN/WH 368 Right Audio Signal (+) 4 - - Not Used 5 D-GN 5060 Low Speed GM LAN Serial Data 6-8 - - Not Used 9 BK/WH 751 Ground 10 BK/WH 372 Audio Common 11 BARE 814 Drain Wire 12-15 - - Not Used 16 OG 1340 Battery Positive Voltage

Radio C1 Connector Part Information 12110206 24-Way F Micro-Pack 100 Series (L-BU) Pin Wire Color Circuit No. Function A1 GY 118 Left Front Speaker Output (-) A2 TN 201 Left Front Speaker Output (+) A3 L-BU 115 Right Rear Speaker Output (-) A4 D-BU 46 Right Rear Speaker Output (+) A5 BN 199 Left Rear Speaker Output (+) A6 YE 116 Left Rear Speaker Output (-) A7 L-GN 200 Right Front Speaker Output (+) A8 D-GN 117 Right Front Speaker Output (-) A9-A11 - - Not Used A12 BK/WH 151 Ground B1 OG 1140 Battery Positive Voltage B2 OG 1140 Battery Positive Voltage B3-B5 - - Not Used B6 PK 314 Radio On Signal B7 GY 8 Instrument Panel Lamp Supply Voltage B8 BN 9 Park Lamp Supply Voltage B9 - - Not Used B10 D-GN 5060 Low Speed GMLAN Serial Data B11 YE 343 Accessory Voltage B12 - - Not Used

Radio C2 (UE1/U2K) Connector Part Information 12064799 12-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function A YE/BK 693 Cellular Telephone Mute Signal (UE1) B D-GN 5060 Low Speed GMLAN Serial Data C-G - - Not Used H D-GN/WH 368 Remote Radio Right Audio Signal J BN/WH 367 Remote Radio Left Audio Signal K BK/WH 372 Remote Radio Audio Output (-) L OG/BK 2061 Cellular Telephone Voice Low Reference (UE1) M PK/BK 2062 Cellular Telephone Voice Signal (UE1)

Speaker - LF Door Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A L-BU 1957 Left Front Midrange Speaker Output (-) B D-BU 1857 Left Front Midrange Speaker Output (+)

Speaker - LF Door Tweeter (UZ6) Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A L-BU 1957 Left Front Midrange Speaker Output (-) B D-BU 1857 Left Front Midrange Speaker Output (+)

Speaker - LR Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A YE 116 Left Rear Speaker Output (-) (U79 or UX7) L-GN/BK 1794 Left Subwoofer Speaker Output (-) (UZ6) B BN 199 Left Rear Speaker Output (+) (U79 or UX7) D-BU/WH 346 Left Subwoofer Speaker Output (+) (UZ6)

Speaker - RF Door Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A D-GN 117 Right Front Speaker Output (-) (U79 or UX7) D-GN 1953 Right Front Midrange Speaker Output (-) (UZ6) B L-GN 200 Right Front Speaker Output (+) (U79 or UX7) OG 1853 Right Front Midrange Speaker Output (+) (UZ6)

Speaker - RF Door Tweeter (UZ6) Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A D-GN 1953 Right Front Midrange Speaker Output (-) B OG 1853 Right Front Midrange Speaker Output (+)

Speaker - RR Connector Part Information 12052832 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A L-BU 115 Right Rear Speaker Output (-) (U79 or UX7) L-BU/BK 315 Right Subwoofer Speaker Output (-) (UZ6) B D-BU 46 Right Rear Speaker Output (+) (U79 or UX7) D-GN 1795 Right Subwoofer Speaker Output (+) (UZ6)