PE43.40-W-2000-60A | Legend of retarder wiring diagram (electrical) | Model 950.0/1/2/3, 952.0/1/2/3, 953.1/3, 954.0/1/2, on vehicles up to production period 31.12.99 with BODY 942.899, with CODE (BB2) Telma retarder, with CODE (BB3) Preparation for installation of air-cooled Telma retarder, with CODE (BD9) Telma retarder Focal F 3300, with CODE (WA4) Telma brake Focal F 301 Model 950.5/6, 952.5/6, 953.6, 954.5, on vehicles up to production period 31.12.99 with BODY 940.899, with CODE (BB2) Telma retarder, with CODE (BB3) Preparation for installation of air-cooled Telma retarder, with CODE (BD9) Telma retarder Focal F 3300, with CODE (WA4) Telma brake Focal F 301, with CODE (WA5) Telma brake Focal F 330 |
Code | Designation | Coordinates |
A7 | Base module | 4M 33M |
A20 | Retarder control unit | 6A 21A 34A |
A22 | PSM control unit | 35M |
A33 | Retarder control unit (Telma) | 7M 41A |
F14-A24 | Telma Fokal fuse (air-cooled) (fuse holder A1) | 32H |
F71 | Telma retarder fuse, terminal 30 | 11F 44F |
G1 | Battery | 11M 45M |
K48 | D+ relay | 33D |
K49 | Retarder shutoff relay | 34D |
K50 | Retarder state relay | 36D |
L1 | Fokal assembly | 42L |
S2 | Engine control/permanent brake operating lever | 15M 19M 39M |
X2.3 | Cab-chassis connector | 4F 5F 5F 6F 7F 7F 8F 9F |
X4.1 | Cab-chassis connector | 37F 38F 39F 39F |
X8 | Terminal connector, tml. 30, battery carrier | 11H 44H |
X38 | PTO connector | 8H 9H |
X40 | Retarder connector | 4H 5H 5H 6H 7H 7H |
Z1 | CAN star point cab dash support | 24L |
Z2 | Additional cab dash support CAN star point | 27L |
(5) | on ATEGO 18-26t | 21M 28L |
(9) | on ACTROS | 16M |
(89) | Input circuit | 8C |
(240) | Retarder switch | 39M |
(259) | Sensor system | 15C |
(273) | Voltage supply | 3C |
(312) | Lines twisted | 22H 25H |
(350) | Optional depending on version | 23F 24F |
(442) | Telma retarder, water-cooled | 27M |
(443) | Telma Fokal retarder (air-cooled) | 43M |
(444) | ACTROS: a=chamber 14; b=chamber 7; c=chamber 6; d=chamber 5 ATEGO 18-26t: a=chamber 14; b=chamber 6; c=chamber 5; d=chamber 4 | 37K |
(454) | 5-stage retarder switch | 16M |
(469) | 4-level retarder switch | 20M |