Code | Designation | Coordinates |
A3 | FR/FMR control unit | 2M |
A7 | Base module | 21M |
A22 | PSM control unit | 16M 23M |
A26 | Diode holder | 9I |
A33 | Retarder (Telma) control unit | 12A 25A |
D6-A26 | Diode 6, Telma retarder (diode holder A26) | 9H |
D7-A26 | Telma retarder diode 7 (diode holder A26) | 10H |
D8-A26 | Telma retarder diode 8 (diode holder A26) | 11H |
D9-A26 | Telma retarder diode 9 (diode holder A26) | 12H |
F2-A7 | Fuse, instrument illumination, tml. 58 (base module) | 22L |
F10-A24 | Fuse, Telma retarder, tml. D+ (fuse holder A1) | 20H |
F71 | Tml. 30 retarder (Telma) fuse | 27F |
G1 | Battery | 27L |
K1-A59a | Brake light relay/ Retarder shutoff relay with: ABS intervention, not idle throttle, speedometer signal= "Zero" (relay holder A33) | 18I |
K2-A59 | Retarder recognition relay (relay holder A33) | 23I |
K6-A37 | Retarder shutoff relay with ABS malfunction (relay holder A32) | 13I |
L1 | Telma retarder | 30M |
S2 | Engine control/permanent brake operating lever | 6M |
S137 | Switch, cutout switch, foot control | 13E |
S138 | Foot control pressure switch unit | 10M |
X2.2 | Cab-chassis connector | 5E 6E 7E 7E 24E |
X8 | Terminal connector, tml. 30, battery carrier | 27H |
(388) | at engine brake | 2H |
(389) | Step switch, engine brake and retarder | 7M |
(647) | with PSM II, as of diagnosis version 4 | 17M 24M |