Laser L4-1997cc 2.0L DOHC (1990)
Cruise Control Module: Testing and Inspection
Fig. 93 Electronic Control Unit Terminal Identification
Fig. 94 Electronic Control Unit Test, (Part 1 Of 2)
Fig. 94 Electronic Control Unit Test, (Part 2 Of 2)
1. Disconnect ECU connector, and making measurements at the connector on the body side wiring harness.