The high-current fuses are coded as follows:
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box Description
1
20A *
Power Point
2
30A*
Powertrain Control Module
3
30A*
Headlamps/Autolamps
4
20A*
Console Powerpoint
5
20A*
Trailer Tow Backup/Park Lamps
6
15A*
Parklamps/Autolamps, Feeds Passenger
Compartment Fuse 18
7
20A*
Horn
8
30A*
Power Door Locks
9
15A*
Daytime Running Lamps (DRL), Fog Lamps
10
20A*
Fuel Pump
11
20A*
Alternator Field
12
10A*
Rear Wipers
13
15A*
A/C Clutch
14
—
Not Used
15
10A*
Running Board Lamps
16
—
Not Used
17
10A*
Delayed Accessory (Audio, Flip Windows)
18
15A*
Powertrain Control Module, Fuel Injectors,
Fuel Pump, Mass Air Flow Sensor
19
10A*
Trailer Tow Stop and Right Turn Lamp
20
10A*
Trailer Tow Stop and Left Turn Lamp
21
—
Not Used
22
—
Not Used
23
15A*
HEGO Sensors, Canister Vent,
Transmission, CMS Sensor
24
—
Not Used
101
30A**
Trailer Tow Battery Charge
102
50A**
Four Wheel Antilock Brake Module
103
50A**
Junction Box Battery Feed
Roadside emergencies
164
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
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
