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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Ignition Timing: Specifications

Idle Speed And Ignition Timing:






Idle Speed / Ignition Timing

TARGET IDLE SPEED [1] [2] [3] 675 ± 50 rpm (in N or P position)

AIR CONDITIONER - ON [3] 825 rpm or more

IGNITION TIMING [1] [3] 15° ± 5° BTDC


[1] Throttle position sensor harness connector connected

[2] Under the following conditions:
* Air conditioner switch - OFF
* Electric load - OFF (lights, heater fan & rear window defogger)
* Steering wheel - Kept in straight ahead position

[3] In "P" or "N" position