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

Non-Turbo

IDLE SPEED
Automatic trans. 1000 rpm
Manual trans. 750 rpm

FIRING ORDER 1-3-4-2

IDLE MIXTURE
Dwell meter reading 45°(4-cylinder scale)

SPARK PLUG GAP 1.05 mm (0.040 in)

THROTTLE POSITION SENSOR OPENING ANGLE [1]
Manual trans. 9° ± 1°
Automatic trans. 11° ± 1°

TORQUE
Spark plugs 19 Nm (14 ftlb)
Oxygen sensor 45 Nm (33 ftlb)

[1] Throttle opening position at which the ECM receives an "ON" or "OFF" signal from the idle switch circuit of the throttle position sensor.