Download Honda Civic 2005 Electrical Diagram Manual L4-1.7L CNG PDF

Get the complete Honda Civic 2005 Electrical Diagram Manual L4-1.7L CNG PDF designed to help technicians, mechanics, and vehicle owners understand the electrical system of the 2005 Honda Civic. This detailed manual includes wiring diagrams, circuit layouts, electrical component locations, connector information, and troubleshooting guidance for the L4-1.7L CNG engine. Easily diagnose electrical faults, perform repairs, and maintain your Honda Civic with accurate factory-style electrical diagrams and technical references.

MODEL COVERED:
Civic 2005, L4-1.7L CNG

MANUAL CONTENTS:
1. Air Conditioning – Automatic A_C Circuit (Hybrid)
2. Air Conditioning – Heater Circuit (Except Hatchback amp Hybrid)
3. Air Conditioning – Heater Circuit (Hatchback)
4. Air Conditioning – Manual A_C Circuit (Except Hatchback amp Hybrid)
5. Air Conditioning – Manual A_C Circuit (Hatchback)
6. Anti-Lock Brakes – Except Hatchback amp Hybrid
7. Anti-Lock Brakes – Hatchback
8. Anti-Lock Brakes – Hybrid
9. Anti-Theft – Forced Entry Circuit (Except Hatchback amp Hybrid)
10. Anti-Theft – Forced Entry Circuit (Hatchback)
11. Anti-Theft – Forced Entry Circuit (Hybrid)
12. Anti-Theft – Immobilizer Circuit (Except GX amp Hybrid)
13. Anti-Theft – Immobilizer Circuit (GX)
14. Anti-Theft – Immobilizer Circuit (Hybrid)
15. Body Computer – Except Hatchback amp Hybrid
16. Body Computer – Hatchback
17. Body Computer – Hybrid
18. Computer Data Lines – Except Hatchback amp Hybrid
19. Computer Data Lines – Hatchback
20. Computer Data Lines – Hybrid
21. Cooling Fans – Except Hatchback amp Hybrid
22. Cooling Fans – Hatchback
23. Cooling Fans – Hybrid
24. Cruise Control – Except Hatchback amp Hybrid
25. Cruise Control – Hatchback
26. Cruise Control – Hybrid
27. Defogger – Rear Defogger Circuit (Coupe)
28. Defogger – Rear Defogger Circuit (Hatchback)
29. Defogger – Rear Defogger Circuit (Hybrid)
30. Defogger – Rear Defogger Circuit (Sedan)
31. Door Locks – Carlink Circuit (Except Hybrid)
32. Door Locks – Carlink Circuit (Hybrid)
33. Door Locks – Door Lock Circuit (Except Hatchback amp Hybrid)
34. Door Locks – Door Lock Circuit (Hatchback)
35. Door Locks – Door Lock Circuit (Hybrid)
36. Electronic Power Steering – Hatchback
37. Electronic Power Steering – Hybrid
38. Engine Controls – Except HX amp GX
39. Engine Controls – GX
40. Engine Controls – HX A_T
41. Engine Controls – HX M_T
42. Exterior Lights – Back-up Lamps Circuit (Except Hatchback amp Hybrid)
43. Exterior Lights – Back-up Lamps Circuit (Hatchback)
44. Exterior Lights – Back-up Lamps Circuit (Hybrid)
45. Exterior Lights – Exterior Lamps Circuit (Except Hatchback amp Hybrid)
46. Exterior Lights – Exterior Lamps Circuit (Hatchback)
47. Exterior Lights – Exterior Lamps Circuit (Hybrid)
48. Ground Distribution – Except Hatchback amp Hybrid
49. Ground Distribution – Hatchback
50. Ground Distribution – Hybrid
51. Headlights – Except Hatchback or Hybrid W_ DRL
52. Headlights – Except Hatchback or Hybrid W_O DRL
53. Headlights – Hatchback W_ DRL
54. Headlights – Hatchback W_O DRL
55. Headlights – Hybrid W_ DRL
56. Headlights – Hybrid W_O DRL
57. Horns – Except Hybrid
58. Horns – Hybrid
59. Instrument Cluster – DX, GX
60. Instrument Cluster – EX, HX, LX
61. Instrument Cluster – Hatchback
62. Instrument Cluster – Hybrid
63. Interior Lights – Courtesy Lamps Circuit (Coupe W_ Sunroof)
64. Interior Lights – Courtesy Lamps Circuit (Hatchback)
65. Interior Lights – Courtesy Lamps Circuit (Hybrid)
66. Interior Lights – Courtesy Lamps Circuit (Sedan W_ Sunroof)
67. Interior Lights – Courtesy Lamps Circuit (W_O Sunroof)
68. Interior Lights – Instrument Illumination Circuit (Except Hybrid)
69. Interior Lights – Instrument Illumination Circuit (Hybrid)
70. Mirrors – Heated Mirrors Circuit (Except Hatchback amp Hybrid)
71. Mirrors – Heated Mirrors Circuit (Hatchback)
72. Mirrors – Heated Mirrors Circuit (Hybrid)
73. Mirrors – W_ Defogger Except Hatchback amp Hybrid
74. Mirrors – W_ Defogger Hatchback
75. Mirrors – W_ Defogger Hybrid
76. Mirrors – W_O Defogger Except Hatchback amp Hybrid
77. Mirrors – W_O Defogger Hatchback
78. Mirrors – W_O Defogger Hybrid
79. Power Distribution – Except Hybrid
80. Power Distribution – Hybrid
81. Power Tops – Except Hatchback
82. Power Tops – Hatchback
83. Power Windows – Except Hatchback amp Hybrid
84. Power Windows – Hatchback
85. Power Windows – Hybrid
86. Shift Interlock – Except Hybrid
87. Shift Interlock – Hybrid
88. Sound Systems – Coupe
89. Sound Systems – Hatchback
90. Sound Systems – Hybrid
91. Sound Systems – Sedan
92. Starting_Charging – Charging Circuit (Except Hatchback amp Hybrid)
93. Starting_Charging – Charging Circuit (Hatchback)
94. Starting_Charging – Starting Circuit (Except Hatchback amp Hybrid)
95. Starting_Charging – Starting Circuit (Hatchback)
96. Starting_Charging – Starting Circuit (Hybrid)
97. Supplemental Restraints – Except Hatchback amp Hybrid
98. Supplemental Restraints – Hatchback
99. Supplemental Restraints – Hybrid
100. Transmissions – A_T Circuit (Hybrid)
101. Transmissions – A_T Circuit (W_ CVT Except Hybrid)
102. Transmissions – A_T Circuit (W_O CVT)
103. Warning Systems – Except Hatchback amp Hybrid
104. Warning Systems – Hatchback
105. Warning Systems – Hybrid
106. Wiper_Washer – Front Wiper_Washer Circuit (Except Hatchback amp Hybrid)
107. Wiper_Washer – Front Wiper_Washer Circuit (Hatchback)
108. Wiper_Washer – Front Wiper_Washer Circuit (Hybrid)
109. Wiper_Washer – Rear Washer_Wiper Circuit
110. A_T Gear Position Indicator
111. Brake Warning Indicator
112. CarLink
113. Cellular Phone
114. Circuit 11 Illumination (Positive)
115. Circuit 12 Illumination (Negative)
116. Circuit 13 Brake Pedal Position
117. Circuit 196 Key-In Ignition
118. Circuit 20 Taillight Relay Control
119. Circuit 200 Trunk Lid Position
120. Circuit 201 Front Passengers Door Switch
121. Circuit 202 Drivers Door Switch
122. Circuit 203 Rear Door Switch (Sedan)
123. Circuit 207 (Canada) Parking Brake Position
124. Circuit 207 (USA) Parking Brake Position
125. Circuit 21 Headlight Relay 1, 2
126. Circuit 61 Horn Relay Control
127. Circuit D04 Power Source For ECM_PCM Control
128. Circuit D06 (GX) Power Source For Fuel System Control
129. Circuit D47 Reference Voltage For PCM Sensors
130. Circuit D54 Reference Voltage For PCM Sensors
131. Circuit Diagram
132. Circuit Diagrams_001
133. Circuit Diagrams_002
134. Circuit Diagrams_003
135. Circuit Diagrams_004
136. Circuit Diagrams_005
137. Circuit Diagrams_006
138. Circuit Diagrams_007
139. Circuit Diagrams_008
140. Circuit Diagrams_009
141. Circuit Diagrams_010
142. Circuit Diagrams_011
143. Circuit Diagrams_012
144. Circuit Diagrams_013
145. Circuit Diagrams_014
146. Circuit Diagrams_015
147. Circuit Diagrams_016
148. Circuit Diagrams_017
149. Circuit Diagrams_018
150. Circuit Diagrams_019
151. Circuit Diagrams_020
152. Circuit Diagrams_021
153. Circuit Diagrams_022
154. Circuit Diagrams_023
155. Circuit Diagrams_024
156. Circuit Diagrams_025
157. Circuit Diagrams_026
158. Circuit E93 Vehicle Speed Sensor Signal
159. Circuit F20 Sensor Ground For ECM_PCM Sensors
160. Circuit F28 Service Check Control
161. Circuit F29 DLC Input_Output
162. Circuit F55 DLC Input_Output
163. Circuit H66 (GX) Fuel Pressure Regulator Switch Signal
164. Circuit M06 (A_T) Back-Up Lights
165. Circuit M06 (M_T) Back-Up Lights
166. Circuit M34 A_T Reverse Position
167. Circuit M35 A_T Park Position
168. Circuit M36 (A_T, CVT_) A_T Park_Neutral Position
169. Circuit M36 (CarLink) A_T Park_Neutral Position
170. Circuit M37 (Coupe_ LX, EX) Neutral Position
171. Circuit M37 (USA_ HX Sedan_ LX, EX, GX) Neutral Position
172. Circuit Z20 Logic Ground
173. Circuit Z28 Ground For ECM_PCM Sensors
174. Console
175. Courtesy Lamp
176. Daytime Running Lamp
177. Diagram 10-0
178. Diagram 10-10
179. Diagram 10-11
180. Diagram 10-1a
181. Diagram 10-1b
182. Diagram 10-2
183. Diagram 10-3
184. Diagram 10-4
185. Diagram 10-5a
186. Diagram 10-5b
187. Diagram 10-6
188. Diagram 10-7
189. Diagram 10-8a
190. Diagram 10-8b
191. Diagram 10-9a
192. Diagram 10-9b
193. Diagram 23-0
194. Diagram 23-1
195. Diagram 23-2
196. Diagram 23-3
197. Diagram 23-4
198. Diagram 23-5
199. Diagram 23-6
200. Diagram 23-7
201. Diagram 23-8
202. Diagram 23-9
203. Diagram 24-0
204. Diagram 24-1
205. Diagram 24-2
206. Diagram 24-3
207. Diagram 24-4
208. Diagram 24-5
209. Diagram 24-6
210. Diagram 24-7
211. Diagram 24-8
212. Diagram 24-9
213. Diagram 25-0
214. Diagram 25-1
215. Diagram 25-2
216. Diagram 25-3
217. Diagram 25-4
218. Diagram 25-5
219. Diagram 25-6
220. Diagram 25-7
221. Diagram 26-0
222. Diagram 26-1
223. Diagram 26-10
224. Diagram 26-2
225. Diagram 26-3
226. Diagram 26-4
227. Diagram 26-5
228. Diagram 26-6
229. Diagram 26-7
230. Diagram 26-8
231. Diagram 26-9
232. Diagram Set 10 (Power Distribution)
233. Diagram Set 110 (Exterior Lights)
234. Diagram Set 114 (Interior Lights)
235. Diagram Set 115 (Entry Light Control System)
236. Diagram Set 120 (Power Windows)
237. Diagram Set 122 (Moonroof)
238. Diagram Set 130 (Keyless_Power Door Locks)
239. Diagram Set 132 (Immobilizer System)
240. Diagram Set 133 (Security Alarm System (Honda Accessory))
241. Diagram Set 138 (Interlock System)
242. Diagram Set 14 (Ground Distribution)
243. Diagram Set 141 (Power Mirrors)
244. Diagram Set 15 (Splice and Junction Connector Details)
245. Diagram Set 150 (Audio System)
246. Diagram Set 152 (Cellular Phone System)
247. Diagram Set 155 (Accessory Power Sockets)
248. Diagram Set 20 (Ignition System)
249. Diagram Set 21 (Starting System)
250. Diagram Set 22 (Charging System)
251. Diagram Set 23 (Fuel and Emissions (DX, LX))
252. Diagram Set 24 (Fuel and Emissions (EX))
253. Diagram Set 25 (Fuel and Emissions (GX))
254. Diagram Set 26 (Fuel and Emissions (HX))
255. Diagram Set 31 (VTEC Control System (EX, HX))
256. Diagram Set 34 (Cruise Control)
257. Diagram Set 39 (A_T Controls)
258. Diagram Set 40 (Horn)
259. Diagram Set 44 (ABS (Anti-Lock Brake System))
260. Diagram Set 47 (SRS (Supplemental Restraint System))
261. Diagram Set 50 (Multiplex Control System)
262. Diagram Set 52 (CarLink)
263. Diagram Set 60 (HVAC)
264. Diagram Set 63 (Fans)
265. Diagram Set 64 (Rear Window Defogger)
266. Diagram Set 73 (Lights-on, Key-In and Seat Belt Reminders, Key Light Timer and Low Oil Pressure Indicator)
267. Diagram Set 80 (Gauges and Indicators)
268. Diagram Set 89 (A_T Gear Position Indicator)
269. Diagram Set 91 (Wiper_Washer)
270. Dome Lamp
271. Fog_Driving Lamp
272. Fuel and Emissions (DX, LX)
273. Fuel and Emissions (EX)
274. Fuel and Emissions (GX)
275. Fuel and Emissions (HX)
276. Ground-to-Components Index
277. Headlights (Canada)
278. Headlights (USA)
279. Instrument Cluster _ Carrier
280. License Plate Lamp
281. Lighting and Horns
282. Map Light
283. Marker Lamp
284. Parking Lamp
285. PCM A_T Control System
286. PCM Circuit Diagrams
287. PCM Electrical Connections
288. Tail Lamp
289. Trunk Lamp
290. Vanity Lamp
291. Variable Valve Timing Actuator
292. Wiring Diagram
293. Wiring Diagram Index
294. Wiring Diagrams_001
295. Wiring Diagrams_002
296. Wiring Diagrams_003
297. Wiring Diagrams_004
298. Wiring Diagrams_005
299. Wiring Diagrams_006
300. Wiring Diagrams_007
301. Wiring Diagrams_008
302. Wiring Diagrams_009
303. Wiring Diagrams_010
304. Wiring Diagrams_011
305. Wiring Diagrams_012
306. Wiring Diagrams_013
307. Wiring Diagrams_014
308. Wiring Diagrams_015
309. Wiring Diagrams_016
310. Wiring Diagrams_017
311. Wiring Diagrams_018
312. Wiring Diagrams_019
313. Wiring Diagrams_020
314. Wiring Diagrams_021
315. Wiring Diagrams_022
316. Wiring Diagrams_023
317. Wiring Diagrams_024
318. Wiring Diagrams_025
319. Wiring Diagrams_026
320. Wiring Diagrams_027
321. Wiring Diagrams_028
322. Wiring Diagrams_029
323. Wiring Diagrams_030
324. Wiring Diagrams_031

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