2. Remove the center console (see Chapter 11) and disconnect the connector from the neutral position key. With the shift lever in all positions, check the conductivity in the connector.
Fig. 5.2a Table of conductivity between contacts in the neutral position key (models from 1984 to 1987.): 1 - starter input; 2 - RPM input; 3 - starter output; 4 - speed output; 5, 7 - black and white; 6 - yellow; 8 - green and white.
Fig. 5.2b Table of conductivity between contacts in the neutral position key connector (models since 1988)
3. If the conductivity between the contacts is broken, replace the key: unscrew the mounting bolts and remove the key from the shift lever bracket.
Fig. 5.3 Typical installation diagram of the neutral position key
4. When installing a new key, place the runner and lever in the neutral position and tighten the screws (see fig. 5.3).