Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Test Procedures


Fig. 15 Cruise Control Module Connector Pin Location:




Fig. 16 Cruise Control Module Connector Pin Location:






Perform tests as shown under, SYSTEM DIAGNOSTIC CHARTS. If results are other than specified, perform designated test. Do not press set switch and Resume/Accel position of cruise switch at same time while engine is running. If quick checker displays a short light, release switches immediately.
When performing the following tests refer to SCHEMATIC DIAGRAMS/ELECTRONIC AND ELECTRICAL DIAGRAMS for wiring diagram and Fig. 15 and 16 control module pin connectors for basic outlines.