PE82.25-W-2002-60BA | Legend of wiring diagram of horn, compressed air horn | Model 970, 972, 974, 975, 976 as of 1.3.03 |
Code | Designation | Coordinate |
A7 | Base module | 5L |
F15Si15 | Instrument lighting/switch lighting fuse, circuit 58 (base module) | 3K |
H2 | Horn | 5H |
J40 | Cable weld connector, to W2 | 8K |
J42 | Cable weld connector, to W6 | 10K |
J43 | Cable weld connector, to W3 | 7L |
S25 | Left steering column switch | 12L |
S29 | Horn/compressed air horn switch | 8D |
W2 | Ground point circuit 31 cab front passenger footwell (at cab-chassis plug connections) | 9L |
W3 | Ground point, terminal 31, engine (in frame behind right front axle ABS solenoid valve) | 7L |
W6 | Ground point, terminal 31, steering column bearing bracket | 10L |
XB.31 | Cable weld point circuit 31 center of cab waistrail (at hazard warning light switch/driver ashtray) | 8H |
XB.58 | Cable weld point, terminal 58, middle of cab waistrail | 4G |
XQ.31.1 | Cable weld point, terminal 31 (at left headlamp) | 7H |
Y50 | Solenoid for air horn | 9H |