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 N SPS Circuit Short Test


TEST N: SPS CIRCUIT SHORT TEST

Disconnect the Cruise Control Servo connector and repeat Test 7 of the Isolation Test.


^ If the resistance is now over range, replace the Cruise Control Servo.

^ If the resistance is still low, find and repeat the short in the wire from terminal F (TAN of the Cruise Control Module to terminal E of the Cruise Control Servo.