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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Mechanical Specifications



SPECIFICATIONS

SPARK PLUGS

Spark Plugs RS 9YCX

Spark Plug gap 0.35 in. (0.9mm)


IGNITION TIMING

Ignition Timing is controlled by the Engine Controller and is not adjustable. for diagnosis of the spark control system see, COMPUTERS AND CONTROL SYSTEMS

FIRING ORDER

Firing Order:






1 - 6 - 3 - 5 - 2 - 4



RESISTANCE VALUES

Ignition cables min. 2400 ohms per ft.
max. 3600 ohms per ft.

Ignition coils primary 0.45 to 0.65 ohms
secondary 7000 to 14000 ohms

Coolant Temperature Switch at 70 deg. F 700-1000 ohms
at 200 deg. F 7000-13000 ohms