Acura NSX 1991 Manual page 784

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Fan Relay Tests
Check continuity at the relay terminals.
• There should be continuity between the C and D ter-
minals.
• There should be continuity between the A and B ter-
minals when power and ground are connected to the
C and D terminals.
• There should be no continuity between the A and B
terminals when power is disconnected.
• Radiator fan low relay
• Radiator fan high relay
• Condenser fan relay
Table of Contents
Engine compartment fan relay (A/T)