MX-5 Miata LS L4-1.8L DOHC (2001)
Alarm Module: Specifications
IMMOBILIZER UNIT INSPECTION
1. Measure the voltage at the immobilizer unit terminals as indicated below.
2. Disconnect the immobilizer unit connector before inspecting for continuity at terminal C.
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If not as specified, inspect the parts listed under "Action".
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If the parts and wiring harnesses are okay but the system still does not work properly, replace the immobilizer unit.
Terminal A - N
Terminal Voltage Table (reference)
