Transmission Control Module C2

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Transmission Control Module C2
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Automatic Transmission Internal Connector End Views - Transmission Control Module C2
G04845826Courtesy of SUZUKI OF AMERICA CORP.

Connector Part Information 

OEM: 1928403311

Service:

Description: Conn 38F (BK)

Terminal Part Information 

Terminal:

Core/Insulation Crimp:

Release Tool/Test Probe:

CONNECTORS FUNCTION TABLE - TRANSMISSION CONTROL MODULE C2

Pin Wire Color Circuit No. Function
1-5 - - Not Used
6 TN/WH 771 Transmission Range Switch Signal A
7 GY 773 Transmission Range Switch Signal C
8 PU 89 Shift Solenoid Valve 3 High Control
9-11 - - Not Used
12 D-BU 5509 TCC Pressure Control Solenoid Low Reference
13 OG/WH 252 Shift Solenoid Valve 5 High Control
14 YE/BK 2879 Shift Solenoid Valve 4 High Control
15 PU/WH 5510 Line Pressure Control Solenoid Valve Low Control
16 YE 772 Transmission Range Switch Signal B
17 WH 776 Transmission Range Switch Signal P
18-20 - - Not Used
21 TN/WH 585 Transmission Fluid Temperature Sensor Signal
22 D-BU/WH 1231 ISS Sensor Signal
23 PU 401 OSS Sensor Signal
24 YE/BK 1223 Shift Solenoid Valve 2 High Control
25 D-GN 5511 TCC Pressure Control Solenoid Valve High Control
26 WH 2880 Shift Pressure Control Solenoid Valve High Control
27-30 - - Not Used
31 OG/BK 586 Transmission Fluid Temperature Sensor Low Reference
32 OG/BK 1230 ISS Sensor High Reference
33 YE 400 OSS Sensor High Reference
34 L-GN 1222 Shift Solenoid Valve 1 High Control
35 WH 1994 Line Pressure Control Solenoid Valve High Control
36 GY 5508 Shift Pressure Control Solenoid Valve Low Control
37-38 - - Not Used
RENDER: 1.0x

NO RELATED

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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.