1995 XJ 4.0 AT
My AC is not blowing cold. Blower motor works fine. The trouble codes show 33 - AC Clutch relay, and 35 - Cooling Fan Relay.

I checked the cooling fan and both relays and they appear good. I checked the voltage to the cooling fan relay and there is no voltage to the relay when the AC switch is turned on. No obvious wiring faults. All fuses appear OK. This problem surfaced after my starter went out and I am afraid I might have messed up some wiring while diagnosing the starter problem.

I am stuck now about where to look to find out why there is no voltage to the cooling fan relay. I understand (correctly?) that the AC switch powers up the cooling fan relay along with the AC clutch. Any ideas?

 

Also, I just jumped the relay contacts for the cooling fan and AC clutch and got each of them to turn on by doing so. So, it appears my AC switch is not powering up the cooling fan and AC clutch relays, right?

 

Is there somewhere I can get a wiring diagram of the AC switch and control?

 

FSM

 

Turbo XJ, I see you are a man of few words, or perhaps as in this case, no words. My research for the meaning of the acronym FSM turned up these, none of which seem correct:

FSM may refer to:
Culture[edit]

Flying Spaghetti Monster, the deity of Pastafarianism
Arts and entertainment[edit]

FIFA Soccer Manager, a video game about football management
Fighting Spirit magazine, a professional wrestling periodical
Film Score Monthly, a record label and online magazine
Free Software Magazine, a computing periodical/website
Education and science[edit]

First surface mirror or front surface mirror
Fixed Survey Meter, an instrument used by the British Royal Observer Corps during the Cold War to detect nuclear fallout
Folded spectrum method, a method for solving Eigenvalue problems
Free Speech Movement, at the University of California, Berkeley, in 1964
Frequency Specific Microcurrent, an alternative therapy using mild electrical current
Engineering and manufacturing[edit]

Fabryka Samochodów Małolitrażowych, a Polish automotive company
Field service management, optimization of the field operations of technicians
Finite-state machine, a model of computation
Places[edit]

Fatih Sultan Mehmet Bridge in Istanbul, Turkey
Federated States of Micronesia, an Oceanic island nation
Fort Smith Regional Airport (IATA code: FSM) in Arkansas, United States
Other[edit]

Mauritian Solidarity Front, in French Front Solidarité Mauricien (FSM)
World Social Forum, in Portuguese Fórum Social Mundial (FSM)
In Personal advertisements, a symbol for "female seeking male"

Meaning, please?

 

Factory Service Manual $7.95:
http://www.pacificcoastmanuals.com/j...e_manuals.html

 

Thanks!