PE27.19-W-2000-60H | Legend for wiring diagram of automatic transmission (AT) | TRANSMISSION 723 in MODEL 957 with CODE (GB8) Allison automatic transmission with retarder WT MD3060, 5-speed, with PSM II diagnosis |
Item | Designation | Coordinate |
A3 | FR/FMR control module | 31M 62M 70M |
A7 | Base module | 3M 56M 72M |
A22 | PSM control unit | 67M |
A49 | Allison automatic transmission control module | 4A 16A 28A 40A 52A 65A 76A |
A69 | Door control equipment plate | 73M |
B3 | Countershaft speed sensor | 29L |
B47 | Retarder oil temperature sensor | 23L |
B57 | Rotary sensor | 24L |
B85 | Retarder coolant temperature sensor | 4M |
D3-A69 | Diode 3 (equipment plate A69) | 74L |
F4-A24 | Automatic transmission fuse, circuit 30 (fuse holder A1) | 1F |
F29-A7 | Automatic transmission/retarder/GS/EPS fuse, circuit 15 (base module) | 56L |
G1 | Battery | 2M |
H16 | Transmission oil temperature indicator light | 56G |
H17 | Automatic transmission fault indicator light | 55G |
K1-A25 | Kickdown relay/3 km/h relay for door closing (relay holder A31) | 69E |
K1-A59 | Brake light relay/retarder switch off relay in the case of: ABS control, not idle throttle, speedo signal = "zero" (relay holder A33) | 72E |
K2-A25 | ABS relay/auxiliary cooler relay with manual transmission (relay holder A31) | 67E |
K2-A51 | Power take-off 2 enable relay/ power take-off 2 request relay/ power take-off 1 request relay with shift lock (Relay module A51) | 58M |
K2-A59 | Retarder recognition relay (relay holder A33) | 66E |
K3-A25 | Reverse gear relay (relay holder A31) | 61E |
K4-A25 | Transmission Neutral relay (relay holder A31) | 58E |
K5-A25 | Start lock relay (relay holder A31) | 74E |
K6-A25 | Engine brake relay (relay holder A31) | 64E |
P2 | Instrument | 39M |
S2 | Engine control/continuous brake operating lever | 36M |
X6.4 | Connection, cab to chassis | 4H 5H |
X13 | Diagnostic socket | 52H |
X14 | Terminal connector, terminal 30, cab-chassis connector plate | 1H |
X18.1 | Roof cable connector | 73E |
X40.1 | Connection, retarder | 33G 34G 35G 35G 36G 37G 38G |
X40.2 | Connection, retarder | 36D 37D 38D |
X60.1 | Automatic transmission plug connection | 6H 7H 7H 8H 9H 10H 11H 12H 12H 13H 14H 15H 16H 17H 18H 18H 19H 20H 21H |
X60.2 | Automatic transmission plug connection | 22G 23G 23G 24G 25G 26G 27G 28G 29G 29G |
X62 | Allison plug connection | 51K 52K 53K 53K 54K 55K |
X73 | Shift console 1 plug connection1 | 40I 41I 42I 43I 43I 44I 45I 45I 46I 47I 48I 48I 49I 50I |
X83.2 | Interface connection for body manufacturer | 57I 58I 75H 77H 78H 79H 80H |
X83.3 | Interface connection for body manufacturer | 76H |
X83.4 | Interface connection for body manufacturer | 77H |
X88.1 | Door control plug connection | 73H |
Y44 | Retarder proportional valve | 26L |
Y59 | Reservoir pilot control valve | 28L |
(312) | Cables twisted | 6E 6I 23D 23K 29D 29K 53E |
(355) | Connections refer to individual wiring diagrams | 78I |
(362) | Transmission control block | 14M |
(363) | Turbine speed sensor | 6L |
(364) | Torque converter lockup clutch solenoid valve | 8L |
(365) | Clutch pressure switch C3 | 10L |
(366) | Gears 2-5 solenoid valve | 12L |
(367) | Clutch solenoid valve C3 | 13L |
(368) | Clutch solenoid valve C5 | 14L |
(369) | Clutch solenoid valve C2 | 15L |
(370) | Clutch solenoid valve C4 | 17L |
(371) | Clutch solenoid valve C1 | 18L |
(372) | Transmission oil temperature sensor | 19L |
(373) | Oil level switch | 20L |
(383) | Retarder control block | 26M |
(388) | to engine brake | 31I |
(389) | Engine brake and retarder stage switch | 36M |
(390) | RMR resistance module | 36F |
(391) | Gear selector switch | 45M |
(392) | Allison diagnostic socket | 53M |
(393) | Cover inserted=diagnosis conforming to ISO 9141, cover removed=diagnosis with Pro Link | 55M |
(399) | Transmission neutral in the case of PTO output (body manufacturer) | 75K |