Electric Assist Choke: Testing
- Remove air cleaner, check choke plate and choke linkage for free operation. Remove hot air supply tube at choke housing, and install a suitable choke tester (LRE34618 or equivalent). Perform hot and cold choke function per instructions contained in tester kit.
- With engine running, disconnect the stator lead at connector and connect a 0-3 amp. ammeter or test lamp between the choke lead connector and stator lead. If light does not glow, replace choke cap assembly.
- Operate engine for about 5 minutes. A current reading of 0.3 to 1 amp. should be noted. If reading not correct, check alternator for proper operation and if good, replace choke cap.
Courtesy of FORD MOTOR CO.