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
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Test B: The Set Speed Fluctuates
PINPOINT TEST B: THE SET SPEED FLUCTUATESNormal Operation The speed control actuator adjusts the speed control cable, which controls the throttle body.
This pinpoint test is intended to diagnose the following: -
Speed control cable
-
Accelerator cable
-
Speed control actuator
-
Base engine concern
-
PCM
B1-B4:
B4-B5:
B6:
