Legend Coupe V6-2675cc 2.7L SOHC FI (1988)
7.
Backprobe the control box 6-P connector between terminal 6 and ground while blowing hard into the microphone from about one inch away.
Does the voltage drop to about 8V when you're blowing into the microphone?
Yes - Replace the transceiver.[ ]
No - Replace the microphone.[ ]
8.
Disconnect the 2-P connector from the microphone and the 6-P connector from the control box.
9.
Set your DVOM to ohms, and check continuity between terminal 1 (yellow wire) of the 2-P connector and terminal 6 of the 6-P connector.
Is there continuity? Yes - Go to the next step. No - Repair the open wire.5
The [ ] symbol indicates the end of troubleshooting for this symptom.
10.
At the 2-P connector, check continuity between terminal 1 (yellow wire) and ground.
Is there continuity?
Yes - Repair the shorted wire.[ ]
No - Go to the next step.
11.
Check continuity between the 2-P connector terminals.
Is there continuity?
Yes - Repair the shorted wires.[ ]
