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Cold Start Enrichment System

This system is only engaged, when the coolant temperature is below +15 degrees C (+60 degrees F). This system can also be checked at temperatures above +15 degrees C (+60 degrees F) by grounding terminal 7 at the Lambda control unit.

The readings, shown in Table 3 must be stable.

TABLE 3

ENGINE ENGINE MODEL DWELL
CODE YEAR DEG.

B21F 49

1982- 54+/-2

B21FT(L) 47

1982 68+/-2

B27F 6

1978-79 77+/-2

B28F 69
1980-82 54+/-2