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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Service Hints

C 3 CRUISE CONTROL ACTUATOR
3-4 : Approx. 38 Ohms

C 12 CRUISE CONTROL SW [COMB. SW]
5-3 : Continuity with the MAIN SW ON
4-3 : Approx. 418 Ohms with the CANCEL SW ON
Approx. 68 Ohms with the RES/ACCEL SW ON
Approx. 198 Ohms with the SET/COAST SW ON

C 14 CRUISE CONTROL ECU
9-GROUND : Approx. 12 volts with the ignition SW at ON position
12-GROUND : 4 pulses with 1 rotation of the rotor shalt
10-GROUND : Approx. 418 Ohms with the CANCEL SW ON in the control SW Approx. 198 Ohms with the SET/COAST SW ON in the control SW
Approx. 68 Ohms with the RES/ACCEL SW ON in the control SW
16-GROUND : Always continuity