toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Relays and Modules - Ignition System > < Pick-Up Coil, Ignition|Locations
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Pick-Up Coil: Testing and Inspection

Inspecting Air Gap

Inspect Air Gap

Using a thickness gauge, measure the 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.

Connector Identification

Inspect Signal Generator (pickup Coil) Resistance

Using an ohmmeter, measure the resistance between the terminals.

Pickup coil resistance (Cold): 37O - 53O ohms

If the resistance is not as specified, replace the distributor housing.

Relays and Modules - Ignition System > < Pick-Up Coil, Ignition|Locations