PE27.19-W-2000-60G | Legend for wiring diagram of automatic transmission (AT) | Models 970, 975, 976 Automatic transmission: part 3 Up to 28.2.03 |
Code | Designation | Coordinate |
A3 | FR/FMR control unit | 18M 46M |
A7 | Base module | 9M 28M 43M 57M 71M |
A22 | PSM control unit | 3M 13M 33M 62M 75M |
A49 | Allison automatic transmission control unit | 6A 20A 34A 47A 61A 75A |
B5 | Parking brake switch | 16K 44K |
B84 | Allison PTO pressure switch | 11L 34L 63L 76L |
F15Si15 | Instrument illumination/switch illumination fuse, circuit 58 (base module) | 8L 28L 43L 56L 70L |
F40 | PTOs/tilting roof/ATA/Allison fuse, circuit 15 (fuse holder A1) | 10H 30H 38H 72H |
H5 | PTO 1 indicator lamp | 15L 37L 66L 79L |
J40 | Cable weld connector, to W2 | 5L 27L 42L 55L 69L |
J43 | Cable weld connector, to W3 | 16L 44L |
J45 | Cable weld connector, to A44, F40, S64, S65, X7.4-2/2, X56-18/14 | 10F 30F 38F 72F |
J69 | Cable weld connector, with PTO 1: to P2/H5, K37, S64, X2.2-18/4; with PTO 1+2: to A22, P2/H5, S64, X2.2-18/4; with Allison: to A22, P2/H5, K37, X2.2-18/4 | 11G 34G 64G 76G |
K8 | Circuit 15 relay | 11M 30M 39M 73M |
K32 | Automatic transmission kickdown relay (relay holder L2) | 24M 59M |
K37 | Working speed control relay (relay holder L1) | 14M 36M 65M 78M |
K44 | Allison parking brake relay (relay holder L2) | 20H 49H |
K45 | Allison gear recognition relay (relay holder L2) | 21H 51H |
K46 | Allison FR/FMR parking brake relay (relay holder L2) | 17H 46G |
K47 | PTO neutral relay (relay holder L2) | 2G 23H 58H |
K59 | Allison PTO neutral relay | 73H |
K63 | Allison retarder status relay | 19M 47M |
P2 | Instrument | 15M 37M 66M 79M |
S64 | PTO 1 switch | 6G 25G 40G 68G |
S119 | Lock release foot-operated switch | 48K |
S120 | Lock release switch | 53G |
W2 | Ground point circuit 31 cab front passenger footwell (at cab-chassis plug connections) | 5M 27M 42M 56M 70M |
W3 | Ground point, circuit 31, engine (in frame behind right front axle ABS solenoid valve) | 2M 12M 16M 31M 35M 45M 60M 64M 74M 77M |
XB.15 | Cable weld point circuit 15 middle of cab waistrail (at front passenger cigar lighter) | 10K 29K 38K 72K |
XB.31 | Cable weld point circuit 31 center of cab waistrail (at hazard warning light switch/driver ashtray) | 4K 27K 41K 55K 69K |
XB.58 | Cable weld point, circuit 58, middle of cab waistrail | 8H 28H 43I 57H 71I |
X2.2 | Cab-chassis connector | 1H 11H 31H 34H 60H 64H 74H 76H |
X62.1 | Allison connector (floating, in footwell at cab-chassis plug connections) | 2E 4E 19D 21D 23D 49E 52E 58E 66E 74E |
X112 | Allison PSM connector | 3E 33E 62E |
Y65 | Allison PTO solenoid valve | 1K 31K 60K 74K |
(350) | optionally depending on version | 2C 2H |
(488) | PTO with Allison automatic transmission | 6L |
(489) | PTO with range selector lock, interlocked through parking brake and range indicator | 25L |
(499) | PTO with range selector lock and lock release | 51L |
(500) | Refuse collection vehicle circuit with Allison automatic transmission | 68L |