Good afternoon Larry, what about a 1980 TD, one of the new guys has no heat in his car. How would one go about troubleshooting one of these servos if it is what he has? Thanks in advance.
96 Legacy LSi wagon
92 Mitsu Expo
1983 300TD clackclackclack sold
1972 Toyota Corolla wagon TE28 sold
1991 Galant VR4 pshhhhh non-op
1989 Montero RS pop's ride