Volvo ECS User Manual

3
Contents
General information
ECS general description 11
ECS evolution 15
Suspension configurations 17
Air suspension air supply 21
Overflow valves 23
Height sensors 25
Air bellows 31
Use IMPACT 35
ECS Generation 1
In-cab components 39
Status display icons 41
Component locations 43
ECU - data link 45
ECU power supply relay
- 3019B 47
Solenoid valve blocks
- design and function 49
Solenoid valve operation 51
Solenoid valve block:
- front axle 55
- drive axle (Not 4x2 tractor) 57
- drive axle (4x2 tractor) 61
- bogie 63
Overflow valves & distribution
manifolds 69
Pressure control valve 73
Remote control - 9010 77
Remote control - 9009 79
Changing the ride height 81
Interlock mode 83
Changing the ride height in
interlock mode 85
Memory - store & recall 85
Bogie switch 87
Solenoid valve relay - 3019A 91
Air & electrical circuits - full air 95
Level control - switch off 97
Height sensor calibration 99
Test equipment 103
VCADSPro 107

Volvo ECS Specifications

General

Brand	Volvo
Model	ECS
Category	Automobile Electronics
Language	English