Ignition Switch

Disconnect electrical connector from ignition switch on bottom of upper steering column bracket. See Figure. Note ignition switch electrical terminals and ignition lock cylinder positions. See Fig 1.

Using ohmmeter, check that continuity is as specified between indicated ignition switch electrical terminals in relation to ignition lock cylinder position. See IGNITION SWITCH CONTINUITY table. Replace ignition switch if defective. See IGNITION SWITCH under REMOVAL & INSTALLATION.

IGNITION SWITCH CONTINUITY

Ign. Lock Cylinder Position

Ign. Switch Terminals

Specification

LOCK

⁽¹⁾

ACC

2 & 3

Continuity

2, 3 & 4; 6 & 7

Continuity

START

1, 2 & 4; 6, 7 & 8

Continuity

⁽¹⁾	There should be no continuity between any terminals.

Fig 1: Identifying Ignition Switch Electrical Terminals & Ignition Lock Cylinder Positions