A/T Paddle Shifter + (Upshift Switch) Illumination Circuit Troubleshooting
SRS components are located in this area. Review the SRS component locations and the precautions and procedures in the SRS before doing repair or service.
  1. Check for continuity between cable reel subharness 20P connector terminals No. 3 and No. 4.
Is there continuity?
YES -
Go to Step 5 .
NO -
Go to Step 3 .
  1. Disconnect the paddle shifter + (upshift switch) connector.
  1. Check for continuity between paddle shifter + (upshift switch) connector terminals No. 1 and No. 2.
Is there continuity?
YES -
Replace the cable reel subharness.■
NO -
  1. Turn the ignition switch to ON (II), and turn the combination light switch to the PARKING (SMALL) position.
  1. Measure the voltage between cable reel 20P connector terminals No. 9 and No. 10.
Is there battery voltage?
YES -
NO -
Go to Step 8 .
  1. Measure the voltage between cable reel 20P connector terminal No. 10 and body ground.
Is there battery voltage?
YES -
Go to Step 9 .
NO -
Check for a blown No. 6 (7.5 A) fuse in the passenger's under-dash fuse/relay box. If the fuse is OK, repair open or short in the wire between cable reel 20P connector terminal No. 10 and the passenger's under-dash fuse relay box.■
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the gauge control module connector.
  1. Check for continuity between cable reel 20P connector terminal No. 9 and gauge control module connector terminal No. 2.
Is there continuity?
YES -
NO -
Repair open in the wire between cable reel 20P connector terminal No. 9 and the gauge control module.■