LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2006 >> HHR LS, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM Connector End Views >> HVAC Connector End Views >> HVAC Control Assembly Connector End View C2
April 5, 2026: LEMON Manuals is launched! Read the announcement.

HVAC Control Assembly Connector End View C2

Fig 1: HVAC Control Assembly C2 Connector
GM1592685Courtesy of GENERAL MOTORS CORP.
HVAC Connector End Views

Connector Part Information 
  • OEM: 7283-9077-40
  • Service: 89047195
  • Description: 16-Way F Micro 64 Modular (GY)
Terminal Part Information 
  • Pins:
  • Terminal:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:
HVAC Control Assembly C2

Pin Wire Color Circuit No. Function
1 L-GN 66 A/C Request Signal
2 L-BU 1662 Driver Heated Seat Low Indicator Control (KA1)
3 L-BU 292 Rear Defog Switch Signal
4 PK 1501 Driver Heated Seat High/Low Signal (KA1)
5 - - Not Used
6 TN 1686 Passenger Heated Seat Low Indicator Control (KA1)
7 - - Not Used
8 PK 339 Run/Crank Ignition 1 Voltage
9 BK 550 Ground
10 RD/WH 1540 Battery Positive Voltage
11 D-GN 1661 Driver Heated Seat High Indicator Control (KA1)
12 - - Not Used
13 WH 193 Rear Defog Relay Control
14 GY 8 Instrument Panel Lamp Supply Voltage (1)
15 YE 1685 Passenger Heated Seat High Indicator Control (KA1)
16 PK/BK 1503 Passenger Heated Seat High/Low Signal (KA1)