Toyota Tundra Service Manual: Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT SIDE PANEL LH

2. REMOVE FRONT DOOR SCUFF PLATE LH

3. REMOVE COWL SIDE TRIM BOARD LH

4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH

5. REMOVE NO. 2 SWITCH HOLE BASE

6. REMOVE BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY

(a) Detach the 2 claws and remove the back sonar or clearance sonar switch assembly.

    Installation

    Clearance Warning Ecu

    See More:

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    DESCRIPTION The ECM operates the air pump heater (AI HTR) relay which causes the air pump heater (AI HTR) to operate. DTC No. DTC Detection Condition Trouble Area P144C Open or short in the air pump heater (AI HTR) relay circuit for 5 seconds (1 trip detection logic). Open or short in air pump heate ...

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