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Home >> Jaguar >> 2020 >> XF Checkered Flag >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Battery, Mounting & Cables -- XE (X760)) >> Battery, Mounting And Cables >> Description And Operation >> Operation >> VQM Bypass Mode

VQM Bypass Mode

WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
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A = BATTERY VOLTAGE; B = GROUND; C = BATTERY CHARGING VOLTAGE. 

ITEM DESCRIPTION
1 Voltage Quality Module (VQM)
2 Rear Junction Box (RJB)
3 Quiescent Current Control Module (QCCM)
4 Voltage sensitive loads 1
5 Voltage sensitive loads 2
6 Electric loads
7 Battery Monitoring System (BMS) control module
8 Battery
9 Generator
10 Starter motor

Bypass mode is the VQM's normal operating mode. In this mode the power from the battery to the voltage sensitive loads passes through on the VQM without any intervention. The VQM can support 600W of continuous power in bypass mode.