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Home >> Cadillac >> 2009 >> STS V >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Hazard Warning Switch Through Rear Parking Assist (RPA) >> Radio X2

Radio X2

Fig 1: Radio X2 Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Radio X2

Pin Wire Circuit Function
1 0.35 L-GN/WH 5337 Left Audio Signal (U2K or YQ6 or YQ7)
2 0.35 L-BU/WH 5338 Right Audio Signal (U2K or YQ6 or YQ7)
3 0.35 BN/WH 599 Left Rear Low Level Audio Signal (+) (YQ4 or YQ6 or YQ7)
4 0.35 D-BU 546 Right Rear Low Level Audio Signal (+) (YQ4 or YQ6 or YQ7)
5 0.35 PK 5165 Antenna 14-Volt Switched Supply Voltage
6-8 - - Not Used
9 0.35 GY/BK 5339 Audio Low Reference (U2K or YQ6 or YQ7)
10 0.35 BARE 5345 Drain Wire (U2K or YQ6 or YQ7)
11 0.35 BN 1999 Left Rear Low Level Audio (-) (YQ4 or YQ6 or YQ7)
12 0.35 TN 1946 Right Rear Low Level Audio (-) (YQ4 or YQ6 or YQ7)
13 0.35 BARE 2099 Left Rear Audio Drain Wire (YQ4 or YQ6 or YQ7)
14-16 - - Not Used
Connector Part Information 
  • OEM: 15394150
  • Service: 15394150
  • Description: 16-Way F Micro 64 Unsealed (BK)
Terminal Part Information 
  • Pins: 1-5, 9-13
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)