Ford — Service procedure
A Ford service procedure — check it applies to your exact model before use.
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Before you start
- Unless the choke valve is bent or damaged
- lamp does not come on and/or never
- The position of the link in the rocker arm slots
Procedure
- If voltmeter reads 1/2 of battery voltage, diodes are
- If voltmeter reads approximately 1.5 volts, alternator
- If voltmeter reads approximately 1.5 volts less than
- lf voltmeter reads about 1.0 to 1.5 volts less than 1/2
- lf voltmeter reads about 1.0 to 1.5 volts more than 1/2
Source: manual:Ford LSG-423 2.3 Litre(4cyld) Service Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.