IG–8 IGNITION SYSTEM – (2JZ–GE) G1 Pickup SST G2 Pickup NE Pickup Feeler Gauge P10579 P10580 207020 3. INSPECT AIR GAP Using SST (G1 and G2 pickups) and a feeler gauge (NE pick- up), measure the air gap between the signal rotor and pickup coil projection. SST 09240–00020 for G1 and G2 pickups Air gap: 0.2–0.5 mm (0.008–0.020 in.) If the air gap is not as specified, replace the distributor hous- ing assembly. 4. DISCONNECT DISTRIBUTOR CONNECTOR Ohmmeter NE G1 G2 G⊖ P10581 5. INSPECT SIGNAL GENERATOR (PICKUP COIL) RESISTANCE Using an ohmmeter, measure the resistance between termi- nals. Pickup coil resistance: Cold G1 and G⊖ 125 – 200 Ω G2 and G⊖ 125 – 200 Ω NE and G⊖ 155 – 250 Ω Hot G1 and G⊖ 160 – 235 Ω G2 and G⊖ 160 – 235 Ω NE and G⊖ 190 – 290 Ω If the resistance is not as specified, replace the distributor housing assembly. 6. RECONNECT DISTRIBUTOR CONNECTOR 7. REINSTALL ROTOR 8. REINSTALL DISTRIBUTOR CAP IGNITER INSPECTION (See procedure Spark Test on page IG–4)