Diesel Data: Automotive Repair

Relay








LIGHTING (EXT): RELAY: ON-VEHICLE INSPECTION

ON-VEHICLE INSPECTION

1. INSPECT TAILLIGHT RELAY (TAIL)





(a) Remove the taillight relay from the main body ECU (driver side junction block assembly).
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:





If the result is not as specified, replace the taillight relay.
2. INSPECT FOG LIGHT RELAY (FOG)





(a) Remove the fog light relay from the main body ECU (driver side junction block assembly).
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:





If the result is not as specified, replace the fog light relay.