Cruise Control System

Fig. 4 Total Diagnostic Communication Link (TDCL):

Fig. 5 Diagnostic Code Chart:

1. Turn ignition switch ON.
2. Using special service tool No. 09843-18020 or equivalent, connect terminals Tc and E of TDCL, Fig. 4.
3. Read diagnostic code on cruise main indicator light.
4. Check for problem in diagnostic code chart, Fig. 5.
5. After completing repairs, diagnostic code stored in memory can be cleared by removing DOME fuse for 10 seconds or more.