Operation CHARM: Car repair manuals for everyone.

Component Tests and General Diagnostics

Antenna System Test:




Antenna System Test (Part 1 Of 2):




Antenna System Test (Part 2 Of 2):




IMPORTANT: Before measuring the resistance of the antenna, remove the negative lead of the battery and "Zero" the meter before taking measurements. When checking resistance, cautiously wiggle the E-tip and cable. The readings below should always be obtained. If not, some portion of the lead-in-intermittent and the Lead-In should be replaced.

Antenna System Resistance Values:




Lead-In Cable Resistance Values: