Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT COLUMN SHIFT SHIFT LEVER SUB-ASSEMBLY

(a) Disconnect the transmission control switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
6 (IG) - 13 (S)	Shift lever in S, "+" or "-"	Below 1 Ω
5 (SFTU) - 11 (E)	Shift lever held in "+" (Up-shift)
4 (SFTD) - 11 (E)	Shift lever held in "-" (Down-shift)
6 (IG) - 13 (S)	Shift lever not in S, "+" or "-"	10 kΩ or higher
5 (SFTU) - 11 (E)	Shift lever in S
4 (SFTD) - 11 (E)	Shift lever in S

If the result is not as specified, replace the column shift shift lever sub-assembly.

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Compressor Lock Sensor Circuit (B1422/22)
DESCRIPTION The ECM sends an engine speed signal to the air conditioning amplifier via the CAN communication system. The air conditioning amplifier reads the difference between compressor speed and engine speed. When the difference becomes too large, the air conditioning amplifier determines that th ...

Toyota Tundra Owners Manual