Spark Plug Wire Testing
For push-start TVI-IV ignition system diagnosis (~'84-93 F-series/Bronco), use the diagnositic procedure in Haynes Ch.5 (Sec.5 or 7, depending on edition):
For CCD TFI-IV ('93-96 F/Bronco), see this caption:
In addition to the tip of the rotor, the entire plastic interior of the cap should be coated with a thin film of silicone dielectric grease to prevent condensation from causing spark leak. Do not apply silicone to the rotor spring, the cap's carbon button, or the cap's metal terminals.
Before buying cheap aftermarket parts, check for
coupons & service offers from Ford.
See also:
.
.
.
.
![plugwireresistance.jpg Spark Plug Wire Testing
[url=https://www.supermotors.net/registry/media/1077817][img]https://www.supermotors.net/getfile/1077817/thumbnail/rs22172dmm.jpg[/img][/url]
For push-start TVI-IV ignition system diagnosis (~'84-93 F-series/Bronco), use the diagnositic procedure in Haynes Ch.5 (Sec.5 or 7, depending on edition):
[url=https://www.supermotors.net/vehicles/registry/media/449785][img]https://www.supermotors.net/getfile/449785/thumbnail/hayneses.jpg[/img][/url]
For CCD TFI-IV ('93-96 F/Bronco), see this caption:
[url=https://www.supermotors.net/registry/media/833750][img]https://www.supermotors.net/getfile/833750/thumbnail/distributor9296.jpg[/img][/url]
In addition to the tip of the rotor, the entire plastic interior of the cap should be coated with a thin film of silicone dielectric grease to prevent condensation from causing spark leak. Do not apply silicone to the rotor spring, the cap's carbon button, or the cap's metal terminals.
Before buying cheap aftermarket parts, check for [url=http://owner.ford.com/servlet/ContentServer?pagename=Owner/Page/ServiceCouponsPage]coupons & service offers from Ford[/url].
See also:
[url=https://www.supermotors.net/registry/media/1146568][img]https://www.supermotors.net/getfile/1146568/thumbnail/distcapgrease.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/470415][img]https://www.supermotors.net/getfile/470415/thumbnail/sparkwireroute8793_5l.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/470416][img]https://www.supermotors.net/getfile/470416/thumbnail/sparkwireroute94up_5l.jpg[/img][/url] . [url=https://www.supermotors.net/registry/2742/60441-4][img]https://www.supermotors.net/getfile/577694/thumbnail/spkplug07.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/771462][img]https://www.supermotors.net/getfile/771462/thumbnail/sparkplug8.jpg[/img][/url]](https://www.supermotors.net/getfile/919936/fullsize/plugwireresistance.jpg)