LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Land Rover >> 2013 >> LR2 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Navigation System -- XF/X250) >> Navigation System >> Diagnosis And Testing >> Pinpoint Tests >> Pinpoint Test B: GPS Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Pinpoint Test B: GPS Test

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2015 Jaguar XFR-S, 2015 Jaguar XFR, 2015 Jaguar XF, 2014 Jaguar XFR-S, and 2014 Jaguar XFR. However, it is still accessible from the selected car via links, so may be relevant.
  1. B1: GPS SIGNAL TEST 
    1. Remove the map SD card from the navigation control module
    2. Launch navigation by operating the navigation soft key on the Touch screen (TS)

    Is "GPS open" or "GPS short" displayed in a red box~

    • Yes:  Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the GPS receiver circuit to short circuit to ground, short circuit to power, open circuit, high resistance
    • No:  "GPS open" and "GPS short" displayed in green boxes indicates that the GPS signal is correct