Component Tests and General Diagnostics

Fig. 2 Automatic ride control system wiring diagram. 1987 Thunderbird Turbo Coupe:

Fig. 3 Automatic ride control system related electrical connectors (Part 1 of 2). 1987 Thunderbird Turbo Coupe:

Fig. 3 Automatic ride control system related electrical connectors (Part 2 of 2). 1987 Thunderbird Turbo Coupe:

Fig. 4 Fabricating tool for quick test diagnosis. 1987 Thunderbird Turbo Coupe:

Refer to Figs. 2 and 3, when performing the diagnostic test procedures to locate wire circuits indicated in the following test procedures. The diagnosis and troubleshooting procedure is divided into four test procedures. The quick test, actuator control circuit diagnosis, firm ride indicator lamp circuit diagnosis and module input circuit diagnosis. When performing the diagnostic quick test procedure a tool must be fabricated as shown in Fig. 4.