Corolla Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Using a feeler gauge, measure the air gap between the signal rotor and pickup coil projection.
Air gap: 0.2 - 0.4 mm (0.008 - 0.016 in.)
If the air gap is not as specified, replace the distributor housing assembly.
8. INSPECT SIGNAL GENERATOR (PICKUP COIL) RESISTANCE
Using an ohmmeter, measure the resistance between the terminals.
Pickup coil resistance:
Cold: G (+) and G (-):185 - 275 ohms
Hot: G (+) and G (-): 240 - 325 ohms
If the resistance is not as specified, replace the distributor housing assembly.
9. REINSTALL IGNITION COIL DUST COVER
10. REINSTALL ROTOR
11. REINSTALL DISTRIBUTOR CAP
12. RECONNECT DISTRIBUTOR CONNECTOR
