Help required regarding interior wiring of civic egcivic

muhammadtanzeelibrah (Tanzeel) 2021-12-17 23:15:29 +0500 #1

I want to fix wiring of my civic eg below the steering wheel . Specially the wiring of central locking . Can someone help me with the wiring diagram or anyone could give me an idea how to check which broken wire belongs to which component .

muhammadtanzeelibrah (Tanzeel) 2021-12-17 23:18:02 +0500 #2

Hassan1991 (Electrical Engineer ) 2021-12-17 23:47:52 +0500 #3

Search for service manual. It's available on internet easily.

muhammadtanzeelibrah (Tanzeel) 2021-12-18 00:02:43 +0500 #4

Thank you for your time . One more thing my d15b3 stock carb starts stalling after 5-10km with ac can you help me with this ? Cause I remember you had a similar problem if I remember correctly

Hassan1991 (Electrical Engineer ) 2021-12-18 00:34:41 +0500 #5

Nope.
Check the ac gas. Overfilled ac gas can cause that.

muhammadtanzeelibrah (Tanzeel) 2021-12-18 00:44:26 +0500 #6

The car was running fine with ac a month back with stable rpm but then 2 weeks back main crank pulley broke, my mechanic fixed it and after that this problem started . This problem also occoured without AC at night when driving with lights on my car almost stalls but then my mechanic increased its rpm . Also without AC I can feel engine runs with stable rpm for 3-4 seconds there's a slight drop in rpm for a second and then rpm gets normal for 3-4 seconds and this cycle keeps repeating . Also with ac I can feel that car is not happy the car gets heavy and pick decreases .

Hassan1991 (Electrical Engineer ) 2021-12-18 03:20:32 +0500 #7

Check the ignition timing. Also ask the mechanic what else he messed with.

muhammadtanzeelibrah (Tanzeel) 2021-12-18 10:26:51 +0500 #8

He just pulled out the pulley so probably it's ignition timing . Also can it be the vacume idler I don't know if this is the correct name but there's a small component positioned behind the engine and next to the battery it's function is to maintain rpm with ac while the car is idling .

Hassan1991 (Electrical Engineer ) 2021-12-18 12:46:52 +0500 #9

It's called vacuum switch valve.
I don't think so. Because it either work or not. Means rpm either rise or not. Doesn't fluctuates.

muhammadtanzeelibrah (Tanzeel) 2021-12-19 09:33:35 +0500 #10

Yesterday my car simply stoped working , the moment I release the accelerator pedal the car completely stalled instantly, so I took it to the mechanic and he checked so there was no current in slow jet wire which was due to a bad fuse . He replaced the fuse and car is working fine . Also I was facing the unstable rpm issue for sometime and whenever I went to a mechanic they simply used to increased the rpm and say its ok and I had to deal with terrible fuel average now the car is soundless Alhamdulillah