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Home >> Land Rover >> 2022 >> Defender 90 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Engine Cooling - V8 S/C 5.0L Petrol -- Defender/L663) >> Engine Cooling - V8 S/C 5.0L Petrol (G2796565) >> Description And Operation >> Engine Cooling - V8 S/C 5.0L Petrol (G2796566) >> Control Diagram

Control Diagram

WARNING: This page is about a different variant/trim than selected.
G15303048Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

A = HARDWIRED: AL = PWM : AX = FLEXRAY: BA = HS CAN HMI SYSTEMS BUS. 

ITEM DESCRIPTION
1 PCM 
2 IPC 
3 BCM  /GWM 
4 HVAC 
5 Electric cooling fan
6 VCFCM
7 Auxiliary coolant pump
8 Charge air coolant pump
9 Ground
10 Power supply
11 Speed signal - Viscous cooling fan
12 Speed signal - Electric cooling fan
13 Ambient Air Temperature (AAT) sensor
14 ECT sensor - Front
15 ECT) sensor - Rear
16 Engine coolant level sensor