Toyota RAV4 manuals

Toyota Sienna Service Manual: Headlight dimmer relay

Toyota Sienna Service Manual / Lighting / Headlight dimmer relay

ON-VEHICLE INSPECTION

1. HEADLIGHT DAY DIM LIGHT RELAY

HEADLIGHT DAY DIM LIGHT RELAY

  1. Inspect relay resistance.

Resistance

Resistance

Daytime running light relay
ON-VEHICLE INSPECTION 1. RUNNING LIGHT RELAY  Inspect relay resistance. Resistance ...

Taillight relay
ON-VEHICLE INSPECTION 1. TAIL LIGHT RELAY  Inspect relay resistance. Resistance ...

Other materials:

DSP Error/ DSP Error
DTC 62-78 DSP Error DTC 63-78 DSP Error DESCRIPTION INSPECTION PROCEDURE HINT: After the inspection is completed, clear the DTCs. NOTICE:  These codes may be output even if there is no malfunction.  If these codes are output frequently, replace the radio receiver. 1 CLEA ...

Diagnosis system
1. CHECK DLC3 The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not ope ...

Back Door ECU Communication Stop
DTC B1287 Back Door ECU Communication Stop DESCRIPTION DTC B1287 is output when communication between the power back door ECU and the multiplex network gateway ECU stops for more than 10 seconds. DTC No. DTC Detection Condition Trouble Area B1287 Back d ...

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