2005 Chevrolet Aveo LS, 4D Sedan, StandardFACTORY OEM SERVICE PROCEDURE

SP201 Connector End View

SP201 (1.4L, 1.5L, 1.6L)

GM1467071Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 622427
  • 36 M Device Amphiaster Hsg (GY)
Pin Wire Color Circuit No. Function
1 PK 39 Ignition 1 Voltage
2 - - Not Used
3 BN 1733 Ignition 1 Voltage
4 BN 1733 Ignition 1 Voltage
5 BN 1733 Ignition 1 Voltage
6 - - Not Used
7 PK 539 Ignition 1 Voltage
8 PK 539 Ignition 1 Voltage
9 PK 539 Ignition 1 Voltage
10 PK 539 Ignition 1 Voltage
11 PK 539 Ignition 1 Voltage
12 - - Not Used
13 PK 539 Ignition 1 Voltage
14 BN 1733 Ignition 1 Voltage
15 BN 1733 Ignition 1 Voltage
16 BN 1733 Ignition 1 Voltage
17 BN 1733 Ignition 1 Voltage
18 - - Not Used
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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