COMMUNICATION SYSTEM > Relay and Fuse
INSPECTION
1. CHECK FUSE
1. Remove the fuse and check visually.
2. If the fuse is blown out, replace the fuse.
2. CHECK RELAY
1. Check the resistance between relay terminals.
Terminal No. | Inspection conditions | Specification | Circuit |
1 — 2 | Always | 1 M? or more |

1 — 2
Apply battery voltage between 4 — 3 terminals.
Less than 1 ?
2. Replace the relay if the inspection result is not within the standard value.
Relay and fuse
LocationAbbreviation in wiring diagrams
WIRING SYSTEM > Basic Diagnostic ProcedureABBREVIATION IN WIRING DIAGRAMSAbbr.Full nameABSAnti-lock Brake SystemACCAccessoryA/CAir ConditionerASSYAssemblyATAutomatic TransmissionA/FAir/Fuel (air fuel ratio sensor)ATFAutomatic Transmission FluidAUXAuxiliary Audio Input TerminalAWDAll Wheel DriveB, ...
Type B
1. Turn the airflow mode selection dial
and fan speed control dial to the "AUTO"
position.
2. Set the preferred temperature using
the temperature control dial.
NOTE
Each function can be individually
set to the AUTO mode independently of
the other functions. Any function set to
the A ...
Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Vent DuctREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the battery ground c ...