G-Sensor Check

WARNING: This page is about a different car, the 2005 Mitsubishi Endeavor. However, it is still accessible from the selected car via links, so may be relevant.

Required Special Tool:

MB991348: Test Harness Set

Disconnect the G-sensor connector and connect special tool MB991348, between the disconnected connectors.
With the ignition switch turned to the "ON" position, read the voltage between terminals number 2 and number 3.
- Standard Value: 2.4 - 2.6 V
  
  Fig 1: Checking G-Sensor
  Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
With special tool MB991348 connected, rotate so that the arrow points straight down. Read output voltage between terminals number 2 and number 3.
- Standard Value: 3.4 - 3.6 V
If the voltage deviates from the standard value, check the power supply wire and ground wire. If no problems are found, replace the G-sensor.