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

IGNITION TIMING

At idle with T and E1 of DLC 1 jumped 10° BTDC



PLUG WIRES

Maximum resistance 25 k ohms



IGNITION COIL SPECIFICATIONS


Primary Coil Resistance [(+) - (-)]

Cold 0.36 - 0.55 ohms

Hot 0.45 - 0.65 ohms


Secondary Coil Resistance (-) - [(Output terminal)]

Cold 9.0 - 15.4 k ohms

Hot 11.4 - 18.1 k ohms



SIGNAL GENERATOR (PICKUP COIL) RESISTANCE SPECIFICATIONS

Resistance (Cold):

G (+) and G (-) 185 - 275 ohms

NE (+) and NE (-) 37O - 55O ohms

Resistance (Hot):

G (+) and G (-) 240 - 325 ohms

NE (+) and NE (-) 475 - 650 ohms



PICKUP COIL AIR GAP SPECIFICATION

Air gap: 0.2 - 0.4 mm (0.008 - 0.016 in.)