Tests TG: 4X4 Low (4X4L) Range

NOTE
This Pinpoint Test is intended to diagnose the following:
- Harness circuits from Electronic Shift Control Module
- Harness circuit for mechanical 4x4L
- Powertrain Control Module (PCM)

Pinpoint Test Schematic and Connectors

With Electronic Shift (Electronic Shift Control Module):

With Mechanical Shift( 4X4 Low Switch Vehicle Connector):

Pinpoint Tests