Incorrect Schematic - Fuel Pump to VPWR Circuit

Article No.
89-25A-13

12/15/89

ENGINE/EMISSIONS DIAGNOSIS SHOP MANUAL, VOLUME H - PAGE 16-31 - FUEL PUMP INCORRECTLY SHOWN CONNECTED TO VPWR CIRCUIT

LIGHT TRUCK:
1990 BRONCO, ECONOLINE, F SUPER DUTY, F-150, F-250, F-350

ISSUE:
Page 16-31 of the 1990 Engine Emissions Diagnosis Shop Manual, Volume H, incorrectly shows the fuel pump connected to the VPWR circuit (Pin 37/57) in the electrical schematic.








ACTION:
Refer to the page in this TSB article for the revised schematic showing the fuel pump connection to the FPM circuit, Pin 8.

OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS: INFORMATION ONLY