98greensi

like the title states im looking for a wiring schematic mostly for the heater circuits (fan, temp, selector) if anyone can point me to one it would be greatly appreciated

my car has issues before the climate control everything after checks out perfect


Mods please do not merge with my last thread thanks.

Former User

I closed your original thread because only one thread per topic is allowed.

Cap'N Chronic

Get a Haynes repair manual from your local auto store. They have all the wiring diagrams for every harness in your car in the back. Extremely helpful when trying to diagnose electrical problems.

Crossbone604

you could always try to find a FSM somewhere.

98greensi

No problem

i got one, it does not show what i need in their schematics, thanks though

whats a fsm?

crx_si-r

what are you looking for? i have built obd2 harnesses from scratch.

Former User

98greensi

Thanks Ron thats exactly what i was looking for. i think i may have disconnected my G402 ground. HondaPartsHero Pm'ed me with a link and i manged to get a really good service manual (2189 pages) and it had this schematic in it plus many others all my issues that i have all share the G402 ground so when i next see the car i'll find out if it's still connected.

for anyone that may google this in the future the G401 ground is located in the drivers kick panel it's multiple wires that goes into a single white connector and the G402 is up between the dash and heater box on the right hand side.

98greensi

Thanks for the reply, Ron and HondaPartsHero provided me with exactly what i was looking for to solve my problems with the heater etc from this thread https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/power-conversion-now-blower-dome-ac-not-working-3028142/