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Home >> Buick >> 2000 >> LeSabre Custom, 4T65E/M15 >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Engine Controls - Introduction) >> Specifications >> Ignition System Specifications
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Ignition System Specifications

WARNING: This page is about a different car, the 2005 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
Ignition System Specifications

Application Specification
Metric English
Firing Order 1-6-5-4-3-2
Spark Plug Gap 1.52 mm 0.060 in
Spark Plug Torque 15 N.m 11 lb ft
Spark Plug Type 41-921 [AC plug type]
Spark Plug Wire Resistance 3000 ohms per ft
Spark Plug Wire Resistance - POLICE 600 ohms per ft