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)

Or, hide this message: temporarily or permanently

System Specifications

FUEL INJECTOR
Resistance between the injector pins 16 ohms

FUEL PUMP
Current consumption [1] max. 8.5 amps

TUNE-UP
CO 0.6%
CO limits [2] 0.4 - 0.8%
Timing [3] 10° ± 2 BTDC
Idle RPM 800 ± 50

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[1] At line pressure (300 kPa / 42 psi) and air temperature of 68 °F (20 °C).
[2] Check upstream catalytic converter.
[3] Timing can be checked only, no adjustments are possible.