Circuit/System Testing
WARNING: This page is about a different variant/trim than selected.
- Ignition OFF, disconnect the X2 harness connector at the K1 accessory DC power control module.
- Ignition ON, command the accessory DC power control module Intermediate Voltage Control on the scan tool to turn On the 42 volt circuit.
- Test for 40-44 V between the 42 V reference output terminals 1 and 2 at the K1 accessory DC power control module.
- If less than the specified range, replace the K1 accessory DC power control module.
- If the accessory DC power control module 42 V output tests normal, replace the K43 power steering control module.