Clutch interlock safety switch?
Thread Starter
|
New User
Joined: Mar 2011
Posts: 4
Likes: 0
Clutch interlock safety switch?
New guy here....I am having trouble locating the CIS on my 1990 f250 4X4? I pulled the panel off under the steering wheel and shined a light up there and could not find any kind of switch...all is see it the arm, the bumpers for when it is pressed and when it comes back, and the spring that pulls it back...description of location or diagram? Thanks a bunch!
Cody
Cody
Lead Driver
Joined: Feb 2002
Posts: 7,970
Likes: 596
From: Greater Austin, Texas
You can jump the clutch switch and if it still won't start, pull the ignition switch off the top of the steering column and move it manually with a screwdriver. If it starts this way, I suspect your ignition acutator is broken and so it's not pressing the rod down far enough to activate the ignition switch all the way.
Thread Starter
|
New User
Joined: Mar 2011
Posts: 4
Likes: 0
You can jump the clutch switch and if it still won't start, pull the ignition switch off the top of the steering column and move it manually with a screwdriver. If it starts this way, I suspect your ignition acutator is broken and so it's not pressing the rod down far enough to activate the ignition switch all the way.
Post Fiend
Joined: Jan 2005
Posts: 8,402
Likes: 10
Lead Driver
Joined: Feb 2002
Posts: 7,970
Likes: 596
From: Greater Austin, Texas
Ford used a jumper on automatic transmission equipped trucks so that the wiring harness would be the same. If you can locate one of those, you just plug it in place of your clutch switch. Otherwise you gotta use a jumper wire as the linked thread suggests.
Thread
Thread Starter
Forum
Replies
Last Post
chewyacura
1973 - 1979 F-100 & Larger F-Series Trucks
4
Jul 1, 2013 08:03 AM
Ford59galaxie
1973 - 1979 F-100 & Larger F-Series Trucks
8
Nov 20, 2012 01:05 AM
hoganlo
Explorer, Sport Trac, Mountaineer & Aviator
4
Feb 25, 2004 02:21 PM
