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Old 06-05-2007, 12:11 AM   #2
Low Saturn
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Join Date: Aug 2003
Location: San Jose, CA
Posts: 15,308
 

2007 AURA XR
2001 SC2
Default Re: 2007 Ion: looking for wiring info

12volts red (40A), red (30A) + pins 37 and 34, BCM C1
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Starter yellow (not for remote start) - pin 48 or 46, blue plug, ECM
Notes: The ECM (Engine Control Module) is on the driver side of engine compartment, near coolant over flow container.

There is a white wire and a white/black wire at the ignition harness that performs the following: key sense, second ignition, starter, and Passlock resistance. Refer to DirectFax document 1610 for remote start interface information.
Second Starter N/A
Ignition dk. blue + ign harn or pin 7, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Second Ignition see starter wire notes
Third Ignition N/A
Accessory brown + ign harn or pin 6, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Second Accessory N/A
Keysense see starter wire notes
Power Lock white - pin 33, BCM C3
Notes: Lock is a straight negative trigger. Unlock is negative trigger thru a 1.5K ohm resistor. MUST use relays.

The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Power Unlock same as power lock wire
Lock Motor gray 5wi pin 51, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Unlock Motor tan 5wi pin 2, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Parking Lights+ brown + switch or pin 2, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Parking Lights- N/A
Hazards lt. blue - switch or pin 40, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Turn Signal(L) lt. blue (F), yellow (R) + pins 44 and 43, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Turn Signal(R) dk. blue (F), dk. green (R) + pins 46 and 45, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Reverse Light lt. green + harness under driver seat
Door Trigger lt. grn/blk (D), lt. blue (P) - pins 45 and 44, BCM C4
Notes: Use both wires and diode isolate each.

The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Dome Supervision white - pin 11, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Trunk/Hatch Pin orange/black - light in trunk
Notes: On models with keyless entry it is also dk. green, pin 35, in the BCM C3.
Hood Pin N/A
Trunk/Hatch Release black/white + switch or pin 1, BCM C3
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Power Sliding Door N/A
Factory Alarm Arm factory remote only
Factory Alarm Disarm factory remote only
Disarm No Unlock with ignition and Passlock
Tachometer NOT pink or pink/black ac any fuel injector
Wait to start N/A
Brake Wire lt. blue + switch or pin 8, BCM C2
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Parking Brake lt. blue - switch or pin 43, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Horn Trigger black - switch or pin 33, BCM C4
Notes: The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly. It has the following connectors: C1-37 pin black plug, C2-38 pin gray plug, C3-56 pin black plug, C4-56 pin gray plug, and C5-6 pin gray plug.
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Interface Module: Category:
Immobilizer Bypass Required:
Yes Type:
Passlock
Part #: 556LW
Alternate Part1 #: 555LW
Notes: Refer to DirectFax document 1610 for remote start interface information.
Interface Module: Category:
Door Lock Interface Required:
Yes Type:
Multiplex
Part #: 456LW
...
Mike

-1991 Turbo SL2.
11.809 @ 116.488 mph
www.differentracing.com

-2001 Limited Edition SC2 (#78)
-2001 Chevrolet Suburban
-2007 Saturn Aura XR
-2011 Rally Yellow Chevrolet Camaro 2SS RS
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