LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B3245: Rear Cargo Door Lock Actuator >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Relay Test

  1. Ignition OFF, disconnect the KR95A Liftgate Unlatch Relay.
  2. Test for 60-200 Ω between terminals 85 and 86.
    • If less than 60 or greater than 200 

      Replace the KR95A Liftgate Unlatch Relay.

    • If between 60-200 Ω 
  3. Test for infinite resistance between the terminals listed below:
    • 30 and 86
    • 30 and 87
    • 30 and 85
    • 85 and 87
    • If less than infinite resistance 

      Replace the KR95A Liftgate Unlatch Relay.

    • If infinite resistance 
  4. Install a 3 A fused jumper wire between relay terminal 85 and 12 V. Install a jumper wire between relay terminal 86 and ground.
  5. Test for less than 2 Ω between terminals 30 and 87.
    • If 2 Ω or greater  

      Replace the KR95A Liftgate Unlatch Relay.

    • If less than 2 Ω 
  6. All OK
scientia non olet · About LEMON Manuals