Using Scan Tool

Fig. 16 Diagnostic Link Connector:

USING SCAN TOOL
On 1993-95 models, connect a suitable scan tool to the Diagnostic Link Connector (DLC) located on the LH side of engine compartment near Powertrain Control Module, then follow scan tool manufacturer's instructions to access the DTCs.

Refer to test procedures, for the specific vehicle, to locate failed component or perform recommended repair.

Fig. 20 Test TC-30A: Low Speed Fan Control Relay Circuit (Part 1 Of 2):

Fig. 20 Test TC-30A: Low Speed Fan Control Relay Circuit (Part 2 Of 2):

Fig. 21 Test TC-31A: High Speed Fan Control Relay Circuit: