1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148 
Advice No 1 on ABS diagnosis
7th December 1989, Page 117
7th December 1989
Page 117
Page 117, 7th December 1989
— Advice No 1 on ABS diagnosis
Close
Noticed an error?
If you've noticed an error in this article please click here to report it so we can fix it.
If you've noticed an error in this article please click here to report it so we can fix it.
• GRAU exhibited its portable electronic fault diagnosis unit for its latest Category One anti-lock braking system, Skidchek DGX, at the Fire International show at Birmingham.
A working example of the diagnostic display unit (DDU) was shown. The unit, hand held and measuring only 110mm x 55mm x 75mm, plugs into a socket in the cab to check complete system function and gives fast and accurate diagnosis. Circle Turbo Number 50.