What was found
DURING ACCOMPLISHMENT OF T/C 78273000 FOUND MAINT MESSAGE NR 75-30452 "THE VBV POSITION SIGNALS DISAGREE" "SHORT TIME" ON NR 2 ENGINE. GROUNDED-YES. DISCONNECTED AND INSPECTED CONNECTORS DP0908, DP1008, DP0909, AND DP1010 WITH NO FAULTS FOUND. MEASURED RESISTANCE AT CHANNEL A AND B VBV RECEPTACLES WITH NO FAULTS FOUND RESISTANCE WITHIN LIMITS, REF B737-900 FIM 75-32 TASK 803. OHMED OUT CONNECTOR DP0909 TO DP0908 WITH NO FAULTS FOUND IN HARNESS. OHMED OUT DP1010 TO DP1008 WITH NO FAULTS FOUND IN HARNESS, REF FIM 75-32 TASK 803. RECONNECTED CONNECTORS DP0909, DP0908, DP1010, AND DP1008. DUE TO HISTORY REMOVED AND REPLACED NR 2 ENGINE RT VBV ACTUATOR OPERATIONS/LEAK CHECKS NORMAL. NO FAULTS REF B737-800 AMM 75-32-02.