1987 Ford F-150 stuck at base timing. SPOUT connector inoperative
My 1987 F-150 seems to be stuck at base timing, whether the spout connector is plugged in or not. I am wondering whether I should replace the spout connecter itself, or if this is a bigger problem. Any help is greatly appreaciated
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Hello pennockgaryc: My name is Roger and I will help you. The spout connector will be taped to the wire harness that goes to the distributor module. Will be either grey or black and will be rectangular . This will be a plug that the wire only go to one side. One of the wire that go to the spout connector should be yellow with a dark green tracer. Just pull on the plug and it should pull apart. Set timing to specs of 10 degrees. Reinstall the spout connector and you should be good to go. I tried to send a picture but it was to big for this program. I hope this will be useful. Should you need further help please just ask. Please rate the answer. Thank You for using Fix Ya. Roger
10 DegreesBefore top dead center*Base timing specification*Set at warm idle speed (electronically controlled - not adjustable)*Disconnect single wire spout connector (yellow/light green) or remove shorting bar on double wire spout connector at ignition module (terminal #5)*All accessories off*Transmission in neutral (parking brake engaged)
*Base timing specification *Set at warm idle speed (electronically controlled - not adjustable) *Disconnect single wire spout connector (yellow/light green) or remove shorting bar on double wire spout connector at ignition module (terminal #5) *All accessories off
Automatic in PARK or Manual in NEUTRAL and parking brake set.
The engine computer uses the spout connector to change engine timing for various conditions. With the spout connector disconnected, the base timing should be set to 10* BTDC. Various things could be causing your problem. You need to get the codes read to find the cause. Most parts store will read the codes for you. It can be run with it disconnected, but will affect preformance and mpg, as there will be no timing advance.