4WD Control Module Input/Output Signal Table

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION 4WD Control Module Input/Output Signal Table
WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.

4WD control module outputs the following signals to coupling assembly, indicators, according to the 2WD/4WD switch operation.

4WD CONTROL MODULE INPUT/OUTPUT SIGNAL TABLE

  Output signal (to each component parts)
Coupling assembly 4WD AUTO indicator 4WD LOCK indicator
Input signal 2WD/4WD switch O O O
Coupling air temperature sensor   O  
ECM O    
ABS/ESP® control module O O O
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.