: | Sep 18, 2006 |
Right hand drive vehicle shown |
1 | - | Front RH air spring damper module |
2 | - | Front RH height sensor |
3 | - | Air suspension control module |
4 | - | Air suspension control switch |
5 | - | Rear RH height sensor |
6 | - | Rear RH air spring damper module |
7 | - | Air supply unit silencer |
8 | - | Rear LH air spring damper module |
9 | - | Air filter |
10 | - | Rear valve block |
11 | - | Rear LH height sensor |
12 | - | Upper acoustic cover |
13 | - | Lower acoustic cover |
14 | - | Air supply unit |
15 | - | Reservoir valve block |
16 | - | Air reservoir |
17 | - | Front LH height sensor |
18 | - | Front LH air spring damper module |
19 | - | Front valve block |
This section covers the air suspension control system. Front
suspension is detailed in a separate section.
: Front Suspension, 204-01. Rear suspension is detailed in a separate section. : Rear Suspension, 205-02 Terrain Response™ is detailed in a separate section. : Ride and Handling Optimization, 204-06. |
1 | - | Compressor |
2 | - | Compressor temperature sensor |
3 | - | Air dryer |
4 | - | Reservoir |
5 | - | Front LH air spring damper module |
6 | - | Front valve block |
7 | - | Cross link valve |
8 | - | Front RH air spring damper module |
9 | - | Front RH corner valve |
10 | - | Front LH corner valve |
11 | - | Reservoir control valve |
12 | - | Pressure sensor |
13 | - | Rear RH corner valve |
14 | - | Rear RH air spring damper module |
15 | - | Cross link valve |
16 | - | Rear valve block |
17 | - | Rear LH corner valve |
18 | - | Rear LH air spring damper module |
19 | - | Inlet air filter |
20 | - | Pilot exhaust valve |
21 | - | Exhaust |
22 | - | Air silencer |
23 | - | Pressure relief and exhaust valve |
24 | - | Motor temperature sensor |
25 | - | Electric motor |
Vehicle height changes are prevented if the air suspension control module receives a 'Door Open' signal from the Central Junction Box (CJB). |
1 | - | Crawl mode lamp |
2 | - | Access mode lamp |
3 | - | Lowering lamp |
4 | - | On-road mode lamp |
5 | - | Air suspension switch |
6 | - | Raising lamp |
7 | - | Off-road mode lamp |
8 | - | Terrain Response™ rotary control |
9 | - | Transfer box range switch |
10 | - | Hill Descent Control (HDC) switch |
The suspension can be automatically set to off-road mode when some Terrain Response programs and low range are selected. |
1 | - | Air suspension control module |
2 | - | Connector C2321 |
3 | - | Connector C2320 |
4 | - | Connector C2030 |
5 | - | Connector C0867 |
Lifting | Filling Reservoir | |
---|---|---|
Stop | 140°C (284°F) | 130°C (266°F) |
Start | 120°C (248°F) | 110°C (230°F) |
Lifting | Filling Reservoir | |
---|---|---|
Stop | 140°C (284°F) | 130°C (266°F) |
Start | 120°C (248°F) | 110°C (230°F) |
1 | - | Crawl mode lamp |
2 | - | Access mode lamp |
3 | - | Lowering lamp |
4 | - | On-road mode lamp |
5 | - | Air suspension switch |
6 | - | Raising lamp |
7 | - | Off-road mode lamp |
8 | - | Terrain Response™ rotary control |
9 | - | Transfer box range switch |
10 | - | Hill Descent Control (HDC) switch |
1 | - | Isolation rubber mounts (3 off) |
2 | - | Location slots |
3 | - | Front valve block, valves and solenoid assembly |
4 | - | Front bumper armature |
5 | - | Electrical connector |
6 | - | LH air spring damper module air harness connection |
7 | - | Air inlet/outlet connection |
8 | - | RH air spring damper module air harness connection |
9 | - | Rear valve block, valves and solenoid assembly |
10 | - | RH air spring damper module air harness connection |
11 | - | Air inlet/outlet connection |
12 | - | LH air spring damper module air harness connection |
13 | - | Rear suspension turret |
1 | - | Chassis mounting bracket |
2 | - | Location slot |
3 | - | Isolation rubber mounts (3 off) |
4 | - | Electrical connector |
5 | - | Reservoir valve block, valves and solenoid assembly |
6 | - | Reservoir connection |
7 | - | Rear valve block connection |
8 | - | Front valve block connection |
9 | - | Air supply unit connection |
10 | - | Pressure sensor |
1 | - | Mounting bracket |
2 | - | Air dryer |
3 | - | Pilot exhaust valve solenoid and temperature sensors harness connector |
4 | - | Motor harness connector |
5 | - | Intake port |
6 | - | Pilot exhaust valve |
7 | - | Exhaust valve |
8 | - | Isolation mounting rubber (2 off) |
9 | - | Electric motor |
10 | - | Isolation mounting rubber (1 off) |
11 | - | Pilot air pipe |
12 | - | High pressure supply to air suspension system |
13 | - | Compressor cylinder head temperature sensor |
14 | - | Compressor |
1 | - | Upper cover |
2 | - | Lower cover |
3 | - | Air supply unit |
4 | - | Reservoir valve block |
1 | - | Exhaust valve cap |
2 | - | Plunger |
3 | - | Valve seat |
4 | - | Intake silencer port |
5 | - | Delivery valve |
6 | - | Valve guide |
7 | - | Cylinder head |
8 | - | Dryer case |
9 | - | Desiccant |
10 | - | Pilot exhaust line |
11 | - | Isolation rubber mount |
12 | - | Motor assembly |
13 | - | Crankcase |
14 | - | Crank |
15 | - | Crankcase cover |
16 | - | Connecting rod |
17 | - | Piston |
18 | - | Pilot exhaust valve |
19 | - | Spring - pressure relief |
1 | - | Front bracket |
2 | - | Reservoir |
3 | - | Air hose connection to reservoir valve block |
4 | - | Rear bracket |
1 | - | Sensor body |
2 | - | Electrical connector |
3 | - | Lever arm |
4 | - | Drop link |
1 | - | Drop link |
2 | - | Electrical connector |
3 | - | Sensor body |
4 | - | Lever arm |
1 | - | Exhaust (to atmosphere) |
2 | - | Inlet and exhaust silencer |
3 | - | Air inlet filter |
4 | - | Exhaust air from air supply unit |
5 | - | Air inlet supply to air supply unit |
1 | - | Front axle valve block |
2 | - | Pipe - Front axle valve block to front RH air spring damper module |
3 | - | Front RH air spring damper module |
4 | - | Front LH air spring damper module |
5 | - | Pipe - Reservoir valve block to front axle valve block |
6 | - | Pipe - Reservoir valve block to reservoir |
7 | - | Pipe - Exhaust |
8 | - | Rear RH air spring damper module |
9 | - | Pipe - Rear axle valve block to rear RH air spring damper module |
10 | - | Air silencer assembly |
11 | - | Air inlet filter |
12 | - | Pipe - Main inlet |
13 | - | Rear LH air spring damper module |
14 | - | Rear axle valve block |
15 | - | Pipe - Reservoir valve block to rear axle valve block |
16 | - | Pipe - Compressor inlet |
17 | - | Pipe - Compressor exhaust |
18 | - | Air supply unit |
19 | - | Pipe - Air supply unit to reservoir valve block |
20 | - | Reservoir valve block |
21 | - | Reservoir |
22 | - | Pipe - Front axle valve block to front LH air spring damper module |
Pipe | Diameter |
---|---|
High pressure pipes | 6 mm |
Compressor inlet pipe | 8 mm |
Inlet filter to silencer | 8 mm |
Compressor exhaust pipe | 10 mm |
Silencer exhaust pipe | 19 mm |
A = Hardwired |
1 | - | Fuse 26E (20A) |
2 | - | Fusible link 11E (30A) |
3 | - | Ignition switch |
4 | - | Fuse 35P (5A) |
5 | - | Fusible link 10E (60A) |
6 | - | Air supply unit relay |
7 | - | Fuse 3E (5A) |
8 | - | Air supply unit |
9 | - | Compressor temperature sensor |
10 | - | Motor |
11 | - | Motor temperature sensor |
12 | - | Exhaust valve solenoid |
13 | - | Air suspension control module |
14 | - | Central junction box |
15 | - | Reservoir control valve |
16 | - | Air suspension switch |
17 | - | Front control valve |
18 | - | Rear control valve |
19 | - | RH rear height sensor |
20 | - | LH rear height sensor |
21 | - | RH front height sensor |
22 | - | LH front height sensor |