Campaign Identification Label, Parts & Claim Information

E. Campaign Identification Label

Each vehicle modified in accordance with the instructions outlined in this procedure will require a Campaign Identification label. Each label provides a space to include the campaign number, the five (5) digit dealer code of the dealer performing the campaign service, and the date vehicle was campaigned. This information may be inserted with a typewriter or ballpoint pen. When installing label, clean the surface of the radiator upper mounting support and apply the campaign label where it is readily visible.

PARTS INFORMATION

Parts required to complete this correction are to be obtained from General Motors Service Parts Operations (GMSPO). To ensure these parts will be obtained as soon as possible, they should be ordered from GMSPO on a C.I.O. order with no special instruction code, but on an advise code (2).

Model Year
Description Use Part Number Quantity

Oil Pressure Sensor 1986 1644131 1

Connector Kit* 1986 1643680 1
(if Required)

EPROM 1986 1228416 1

EPROM 1987 16075597 1

*Connector Kit Contains:
4 Terminals 1 Wire Seal (Red) 3 Wire Seals (Blue) 1 Connector Seal 1 Secondary Lock

CLAIM INFORMATION

1986 MODELS ONLY - Determine if vehicle is equipped with three terminal oil pressure switch or four terminal oil pressure sensor. If equipped with three terminal switch, replace with four terminal sensor. (NOTE: If vehicle is equipped with four terminal sensor, sensor replacement is not required.) Inspect sensor connector terminals for corrosion. Replace EPROM.

Failure Code Labor Operation Labor Hours*

96 V3940 .6

1987 MODELS ONLY - Install new EPROM.

Failure Code Labor Operation Labor Hours

96 V3941 .4

.1 hour clerical administration may be added to the above operation.

*Add:
To clean one or all connector terminals .1 hour To replace connector terminal(s) .1 hour each