REMOVAL CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE FRONT WHEEL 2. REMOVE FRONT SHOCK ABSORBER WITH COIL SPRING LH  (a) Remove the nut and bolt from the shock absorber lower side. NOTICE: To prevent the shock absorber with coil spring from falling, leave the bolt inserted.
(c) Remove the bolt (lower side) and shock absorber with coil spring. |
Toyota Tundra Service Manual > Sfi System: Open in Secondary Air Injection System Heater Control Circuit (P144C,P144D)
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 ...
