← View Generic B1132 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1132: B1132: Seat Position Sensor Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2020 Chevrolet
SILVERADO 1500 PICKUP
⚠️

Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners

Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B1132 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately monitoring the position of the seat. This can cause issues with seat adjustment, airbag deployment, and other safety features.
⚠️

Symptoms

  • • Seat may not move or adjust properly
  • • airbag warning light on
  • • seatbelt warning light on
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Common Causes

  • • Faulty seat position sensor
  • • wiring issue
  • • seat switch malfunction
🛠️

How to Fix B1132 on 2020 Chevrolet SILVERADO 1500 PICKUP

Disconnect battery to reset system Check and clean seat position sensor and wiring Replace faulty seat position sensor Check and replace seat switch if necessary

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Seat position sensor Shop ↗ Wiring harness Shop ↗ Seat switch Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B1132

B1130 Sequential Code

B1130: Door Locks Malfunction

Medium
B1131 Sequential Code

B1131: Power Window Circuit Malfunction

Medium
B1133 Sequential Code

B1133: Body Control Module (BCM) - Exterior Lighting Circuit Malfunction

Medium
B1134 Sequential Code

B1134: Immobilizer System Malfunction

Medium

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system