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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1523 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Connector End Views >> Inflatable Restraint Passenger Presence System (PPS) Module C1 (ASF w/o HEG)
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Inflatable Restraint Passenger Presence System (PPS) Module C1 (ASF w/o HEG)

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Passenger Presence System (PPS) Module C1 (ASF w/o HEG) Connector End Views
GM1608390Courtesy of GENERAL MOTORS CORP.
Inflatable Restraint Passenger Presence System (PPS) Module C1 (ASF w/o HEG) Connector Parts Information

Connector Part Information 
  • OEM: 638517-5
  • Service: See Catalog
  • Description: 10-Way F 0.64 Series Sealed (BK)
Inflatable Restraint Passenger Presence System (PPS) Module C1 (ASF w/o HEG) Connector Terminal Identification

Pin Wire Color Circuit Number Function
1 OG 2540 Battery Positive Voltage
2 PK 539 Ignition 1 Voltage
3 D-BU 2307 Passenger Air Bag On Indicator Control
4 D-GN 2308 Passenger Air Bag Off Indicator Control
5 PK 2306 Passenger Presence System (PPS) Signal
6 BK/WH 151 Ground
7-9 - - Not Used
10 OG 1540 Battery Positive Voltage (KA1)