GM Service Manual Online
For 1990-2009 cars only
Connector 1: Hood Ajar Switch (AP3)
Connector 2: Remote Control Door Lock Receiver (RCDLR)

Hood Ajar Switch (AP3)


Object Number: 646415  Size: CH

Connector Part Information

  • OEM: 15326808
  • Service: 15306388
  • Description: 3-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Hood Ajar Switch (AP3)

Pin

Wire Color

Circuit No.

Function

A

PK/BK

109

Hood Ajar Switch Signal (AP3)

B

PU

5531

Hood Ajar Switch Signal (AP3)

C

BK

150

Ground (AP3)

Remote Control Door Lock Receiver (RCDLR)


Object Number: 1580055  Size: CH

Connector Part Information

  • OEM: HCMPB-04-K
  • Service: 88988403
  • Description: 4-Way F HCM Series (BK)

Terminal Part Information

  • Pins: 1, 2, 4
  • Terminal/Tray: SHCM--A03T--P025/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Remote Control Door Lock Receiver (RCDLR)

Pin

Wire Color

Circuit No.

Function

1

BK

750

Ground

2

D-GN

5060

Low Speed GMLAN Serial Data

3

--

--

Not Used

4

RD/WH

1140

Battery Positive Voltage