On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE INTEGRATION RELAY (a) Remove the engine room relay block cover.
(c) Disconnect the 3 connectors. 2. INSPECT INTEGRATION RELAY (IG2) NOTICE:
![]() (a) Measure the resistance of the IG2 MAIN fuse. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the IG2 MAIN fuse.
3. INSTALL INTEGRATION RELAY (a) Connect the 3 connectors. (b) Install the integration relay to the engine room relay block. (c) Install the engine room relay block cover. |
Toyota Tundra Service Manual > Park / Neutral Position Switch: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Apply the parking brake and turn the ignition switch to ON. (b) Depress the brake pedal and check that the engine starts when the shift lever is in N or P, but does not start when the shift lever is in other positio ...